×

Switzerland🇨🇭 | regionsSt. Peter’s Island
peninsula forest, lakeshore trails, historic inn, bird habitats | things to do and best time to go

Explore Rhaetian Railway in the AlbulaExplore Swiss Alps

Backpacking in St. Peter’s Island
👀 For curious travelersregion ranked #9
By Johan Kruseman 🇳🇱 | Updated May 8, 2026

Most blogs sell St. Peter’s Island as a cute day-trip stroll; the surprise is that if you stay late or overnight, it feels closer to a tiny, car-free lake “expedition” than a park walk, with long empty stretches where you barely see anyone. St. Peter’s Island sits in Lake Biel, in the canton of Bern, between Biel/Bienne and Erlach. For backpackers, it’s a low-drama, high-reward detour: easy trains to Biel, then boat or path, and suddenly you’re in vineyards, reed beds, and forest instead of alpine crowds. It’s cheaper than the big mountain resorts but not exactly a budget secret, and food on the island is priced like Switzerland knows you’re trapped. Compared with Interlaken or Zermatt, it’s quieter, flatter, more about slow swims, birdlife, and wine than adrenaline.

Discover everything you want to know in the 📖 Switzerland Travel Guide.
Loading the map 🌍
CLICK TO FILTER
city
town
village
unique site
national park
hike
beach
attraction
festival
region
SHOW COUNTRY’S BESTSHOW ALL

✨ Why go?
Ranked #9 region in Switzerland
Reasons people choose to visit here

St. Peter’s Island is a backpacker’s paradise in Switzerland, and here’s why savvy travelers flock here. First off, the variety of landscapes is mind-blowing. You’ve got serene lakes, rolling hills, and rugged trails, all within a stone’s throw. This means you can dive into multiple experiences without the hassle of constant relocation.

Transport is a breeze, too. The flexible public transport options let you hop on a bus or train and explore at your own pace. Want to hike in the morning and sip wine in a local vineyard by afternoon? You can do that.

Plus, the charm of slow travel here is unmatched. You can mix nature and culture seamlessly, soaking in the local vibe while enjoying breathtaking views. It’s not just about the sights; it’s about the experience. Choose St. Peter’s Island, … read more 👉
St. Peter’s Island is a backpacker’s paradise in Switzerland, and here’s why savvy travelers flock here. First off, the variety of landscapes is mind-blowing. You’ve got serene lakes, rolling hills, and rugged trails, all within a stone’s throw. This means you can dive into multiple experiences without the hassle of constant relocation.

Transport is a breeze, too. The flexible public transport options let you hop on a bus or train and explore at your own pace. Want to hike in the morning and sip wine in a local vineyard by afternoon? You can do that.

Plus, the charm of slow travel here is unmatched. You can mix nature and culture seamlessly, soaking in the local vibe while enjoying breathtaking views. It’s not just about the sights; it’s about the experience. Choose St. Peter’s Island, and you’re choosing a rich tapestry of adventures that won’t break the bank or your spirit.
Get the complete Travel Guide for Switzerland
Everything organized for offline planning — routes, highlights, costs & tips

See what’s inside 👉

Get the Travel Guide -

💡 HighlightsKey sights and experiences for travelers

  1. Ruins of St. Peter’s Monastery — The stone remains of the old monastery are the island’s heart: compact, atmospheric and genuinely old. You can walk around cloister outlines and imagine the monks’ view over the lake—real medieval bones, not a reconstructed museum piece.
  2. St. Peter’s Chapel — A tiny lakeside chapel with simple architecture and quiet gravestones. It’s intimate and un-touristy, a good spot to sit for a while and catch how the light moves across the water in the afternoon.
  3. Rousseau’s refuge site — Jean-Jacques Rousseau stayed on the island for a spell; there’s a marked spot and a few placards explaining his visit. For literature fans it’s a neat, tangible connection to 18th-century thinking without any fanfare.
  4. Western-peninsula viewpoint — Walk to the island’s western tip
read more 👉
  1. Ruins of St. Peter’s Monastery — The stone remains of the old monastery are the island’s heart: compact, atmospheric and genuinely old. You can walk around cloister outlines and imagine the monks’ view over the lake—real medieval bones, not a reconstructed museum piece.
  2. St. Peter’s Chapel — A tiny lakeside chapel with simple architecture and quiet gravestones. It’s intimate and un-touristy, a good spot to sit for a while and catch how the light moves across the water in the afternoon.
  3. Rousseau’s refuge site — Jean-Jacques Rousseau stayed on the island for a spell; there’s a marked spot and a few placards explaining his visit. For literature fans it’s a neat, tangible connection to 18th-century thinking without any fanfare.
  4. Western-peninsula viewpoint — Walk to the island’s western tip for unobstructed panoramas of Lake Biel, the rolling Jura foothills and the Alps beyond. Sunsets here are quietly explosive—bring a thermos and don’t rush it.
  5. Protected reedbeds and birdwatching spots — The island’s reed fringes are a proper sanctuary for waterfowl and migrating birds. There are a few discreet observation points where locals come with binoculars; it’s surprisingly lively in spring and autumn.
  6. Pebble beaches and swim bays — Small, clean pebble beaches tucked into the shoreline make for excellent swims on warm days. No big beach infrastructure—just water, sun, and space—so you get a proper lakeside escape rather than a crowded park.
  7. Short island circuit trail — A compact loop trail threads meadows, low woodland and shoreline. It’s the most efficient way to get a full sense of the place in under two hours: views, history and nature all stitched together without long climbs.
  8. Hidden gem: the northern pebble spit — Lesser-known and often empty, this narrow spit is where locals bring dogs, picnics and sketchbooks. It’s a simple place—close to the water, wind in your face—and it feels like a private stage on the lake.
  9. Hidden gem: late-spring wildflower meadow — A small meadow on the island bursts into colour in May-June and attracts butterflies and quiet walkers. Most visitors overlook it in favor of the monastery ruins, which is why locals love it: peaceful and photogenic without the crowd.
  10. Hidden gem: the linden-tree bench behind the chapel — There’s an old linden (or lime) tree with a bench tucked just off the chapel path where locals read, nap or eat their lunch. It’s nothing grand, but sitting there feels like borrowing a secret the island keeps for itself.
Spotted a mistake or missing something? Contact us.

Things to do near St. Peter’s Island

Ratings based on Tripadvisor reviews. When you book through this link, you support our work at no extra cost to you.

⌛️ 5 daysHow to make the most of St. Peter’s Island

Day 1: St. Peter’s Island
The journey begins with a ferry ride from the mainland to St. Peter’s Island. This isn’t just a transport option; it’s part of the experience. The gentle sway of the boat sets the tone for your adventure. Once you arrive, the island’s charm unfolds. You can stroll along the lakeside paths, soaking in the serene atmosphere. The pace here is slow, allowing you to adjust to the rhythm of Swiss life.

Day 2: Exploration
Today is all about discovery. Rent a bike and explore the island’s hidden corners. The well-marked trails guide you through vineyards and quaint villages. This is where you’ll find the locals, and trust me, they’re the best source of insider tips. Grab a coffee at a local café and chat with the barista about the area. The connections you make here … read more 👉
Day 1: St. Peter’s Island
The journey begins with a ferry ride from the mainland to St. Peter’s Island. This isn’t just a transport option; it’s part of the experience. The gentle sway of the boat sets the tone for your adventure. Once you arrive, the island’s charm unfolds. You can stroll along the lakeside paths, soaking in the serene atmosphere. The pace here is slow, allowing you to adjust to the rhythm of Swiss life.

Day 2: Exploration
Today is all about discovery. Rent a bike and explore the island’s hidden corners. The well-marked trails guide you through vineyards and quaint villages. This is where you’ll find the locals, and trust me, they’re the best source of insider tips. Grab a coffee at a local café and chat with the barista about the area. The connections you make here will enrich your experience.

Day 3: Hiking
Shift gears and tackle the hiking trails that lead to panoramic views of Lake Biel. The transport options are limited, but that’s part of the charm. You’ll feel like you’re in on a secret. The trails are well-maintained, and the effort is rewarded with breathtaking vistas. Pack a picnic; there are plenty of spots to enjoy your lunch with a view.

Day 4: Off-Path Reward
Take a short ferry ride to the nearby town of Twann. This detour is worth it for the wine tasting at local vineyards. The wines here are lesser-known but exceptional. You’ll feel like a true connoisseur, sipping on wines that most tourists overlook.

Day 5: Reflection
Spend your last day unwinding. Head back to St. Peter’s Island and find a quiet spot by the lake. Reflect on your journey, savoring the tranquility. This is the perfect way to wrap up your adventure, allowing you to absorb the beauty of the region.

The must-do day? Day 3, the hiking adventure. It encapsulates the essence of St. Peter’s Island—nature, connection, and a sense of accomplishment. This day justifies the trip, leaving you with memories that linger long after you’ve left.
Build the Right Itinerary
Use the Switzerland Travel Guide’s 5, 10 & 15-day routes as a starting point to plan a trip that actually works on the ground.

Get the Travel Guide -

🌤️ When to go?Best time to visit St. Peter’s Island


  • Weather: Late spring through early autumn is your sweet spot. From May to September, expect mostly dry days with occasional showers—perfect for hiking without the mud slog. Winters are cold and snowy, not ideal for backpacking but great if you’re into a quiet, frosty retreat.

  • Temperature: Summer highs hover around 22-25°C (72-77°F), comfortable for long treks without overheating. Spring and autumn dip to 10-15°C (50-59°F), so pack layers. Winter chills drop below freezing, often below 0°C (32°F), which can freeze trails.

  • Daylight Hours: Peak summer offers up to 15 hours of daylight, giving you plenty of time to explore. By late autumn, daylight shrinks to about 9 hours, so plan your hikes accordingly to avoid being caught out after dark.

  • Crowds: July and August bring the most visitors,
read more 👉

  • Weather: Late spring through early autumn is your sweet spot. From May to September, expect mostly dry days with occasional showers—perfect for hiking without the mud slog. Winters are cold and snowy, not ideal for backpacking but great if you’re into a quiet, frosty retreat.

  • Temperature: Summer highs hover around 22-25°C (72-77°F), comfortable for long treks without overheating. Spring and autumn dip to 10-15°C (50-59°F), so pack layers. Winter chills drop below freezing, often below 0°C (32°F), which can freeze trails.

  • Daylight Hours: Peak summer offers up to 15 hours of daylight, giving you plenty of time to explore. By late autumn, daylight shrinks to about 9 hours, so plan your hikes accordingly to avoid being caught out after dark.

  • Crowds: July and August bring the most visitors, especially on weekends. If you want to dodge the tourist crush, aim for May-June or September, when the island feels more like your own secret playground.

  • Seasonal Activities: Summer is prime for swimming, boating, and lakeside picnics. Autumn colors add a magical vibe for photographers and nature lovers. Winter’s quiet is perfect for introspective walks but less for active backpacking.

  • Price Fluctuations: Accommodation and ferry prices spike in high summer. Booking in shoulder seasons like May or September can save you a solid chunk of cash without sacrificing much on experience.


Pro-tip: Hit St. Peter’s Island in early June—fewer crowds, mild weather, and the lake’s just warming up. You’ll feel like you’ve got the place all to yourself, and that’s the kind of insider move that turns a trip from good to legendary.


source: climatestotravel.comJANJanuary: below average for travelingFEBFebruary: below average for travelingMARMarch: fair for travelingAPRApril: good for travelingMAYMay: highly recommended for travelingJUNJune: excellent for travelingJULJuly: highly recommended for travelingAUGAugust: highly recommended for travelingSEPSeptember: highly recommended for travelingOCTOctober: good for travelingNOVNovember: fair for travelingDECDecember: below average for traveling
when-to-go

✈️ The backpacker research shortcutSwitzerland Travel Guide

An offline-friendly backpacking guide with optimized travel routes, ranked highlights, transport advice, and the best areas to stay.
example page 0 from our offline Travel Guide for Switzerlandexample page 1 from our offline Travel Guide for Switzerlandexample page 2 from our offline Travel Guide for Switzerlandexample page 3 from our offline Travel Guide for Switzerlandexample page 4 from our offline Travel Guide for Switzerlandexample page 5 from our offline Travel Guide for Switzerlandexample page 6 from our offline Travel Guide for Switzerlandexample page 7 from our offline Travel Guide for Switzerland
The digital guide (449 pages) contains:
121 highlights, ranked by travel appeal
Optimized 5, 10 & 15-day travel routes
Best neighborhoods to stay
How to get around
Offline-friendly for travel without Wi-Fi
👉 See all 30+ guide features

📅 Plan smarter in minutes, not weeks
Month by month travel advice
Festivals & national holidays
Budget expectations

🗺️ Go to the right places, skip the overrated ones
Honest pros & cons of destinations
Top hikes, parks & viewpoints
Lesser-known places most travelers miss
Clear “worth it vs skip it” guidance

🛏️ Travel smoothly without rookie mistakes
Best areas to stay
Transport systems explained simply
Common scams & safety advice
SIM cards, money & practical tips

🌍 Understand the country, not just visit it
Culture & traditions
52 Essential phrases & customs
Festivals worth planning around
Traveler-friendly historical context
Insights that make places more meaningful

📱 Built for real travel conditions
Fully downloadable PDF
Works completely offline
Optimized for phone use
Useful in remote areas & buses
Everything in one place
Save weeks of stressful planning
Get instant access to the full guide directly. 30-day money-back guarantee.



Sent to your inbox immediately after payment • 100% Secure Checkout
Best Backpacking Travel Advisor 2025 tourism awardBest Backpacking
Travel Advisor
2025
What others say about Take Your Backpack Guides:
⭐⭐⭐⭐⭐
Fantastic, amazing amount of information!
⭐⭐⭐⭐⭐
My goodness this is amazing, it's what I've been looking for hats off too you!
⭐⭐⭐⭐⭐
I think this is absolutely BRILLIANT
⭐⭐⭐⭐
Very complete and informative. It's still missing places, but I gotta to commend you
⭐⭐⭐⭐⭐
This is truly amazing, thank you, can't wait to explore it with my kids!
⭐⭐⭐⭐⭐
Awesome resource, thank you!
⭐⭐⭐⭐⭐
This is amazing! Can't wait to explore the ones I haven't seen
⭐⭐⭐⭐
I love this! Well done, great idea.
⭐⭐⭐⭐⭐
Thanks for taking the time to make this gem!
⭐⭐⭐⭐⭐
This might be the best website I've ever seen.
⭐⭐⭐⭐⭐
Congratulations, and thank you so much for your work; it's incredibly valuable.
⭐⭐⭐⭐
In all seriousness I think you did a great job pointing out the important spots
⭐⭐⭐⭐⭐
10/10 very good
⭐⭐⭐⭐⭐
As someone who's only just starting to visit regularly this is awesome, thank you.
⭐⭐⭐⭐
Thank you very much! I'm going to visit my dad, it's going to be very useful!
⭐⭐⭐⭐⭐
This is really cool! We'll be travelling for the first time and this definitely come in handy.
⭐⭐⭐⭐⭐
You are now our minister of culture, congratulations 👨‍💼
⭐⭐⭐⭐⭐
Just wanted to tell you that this is a pearl! Going to follow your recommendations.
⭐⭐⭐⭐⭐
This is so cool. I'll definitely be using the resource for my travels soon.
⭐⭐⭐⭐⭐
This is very impressive! Good work.
⭐⭐⭐⭐⭐
This is an amazing and informative site. Very well done!

🛏️ Where to stay?How to pick the right area

St. Peter’s Island isn’t just a postcard; it’s a playground for backpackers. Start in the charming village of St. Peter’s, where the lakeside views are a feast for the eyes. You’ll find a mix of locals and travelers, making it easy to strike up conversations. The vibe is relaxed, perfect for unwinding after a day of hiking.

Next, head to Twann, a quaint spot known for its wine culture. The social scene here is vibrant, especially during summer festivals. Grab a glass of local wine and mingle with fellow backpackers. It’s a great way to soak in the culture without breaking the bank.

Don’t overlook … read more 👉
St. Peter’s Island isn’t just a postcard; it’s a playground for backpackers. Start in the charming village of St. Peter’s, where the lakeside views are a feast for the eyes. You’ll find a mix of locals and travelers, making it easy to strike up conversations. The vibe is relaxed, perfect for unwinding after a day of hiking.

Next, head to Twann, a quaint spot known for its wine culture. The social scene here is vibrant, especially during summer festivals. Grab a glass of local wine and mingle with fellow backpackers. It’s a great way to soak in the culture without breaking the bank.

Don’t overlook Evilard, a little further up the hill. It’s quieter but offers stunning views and easy access to trails. You’ll find a tight-knit community that welcomes travelers, making it feel like home.

Each area has its charm, so pick based on your mood. Whether you want lively or laid-back, you’re set for a memorable stay.

🚌 Getting aroundHow to get from A to B

St. Peter’s Island is a slice of Swiss serenity where time feels fluid, not rigid. The rhythm here is dictated by the gentle lapping of Lake Biel against the shores and the occasional rustle of leaves in the breeze. You won’t find the frenetic pace of city life; instead, it’s a place where intuition guides your journey. The transport options are straightforward, but knowing the ins and outs can elevate your experience from ordinary to extraordinary.


  • Ferry: The ferry from Biel is your golden ticket. It runs regularly, with the first boat leaving around 6:30 AM and the last one at 9:00 PM. Prices hover around CHF 10 each way, and the ride is about 30 minutes of pure lakeside bliss. You’ll feel the wind in your hair and the sun on your face—comfort level: high.


  • Bus: The local bus service
read more 👉
St. Peter’s Island is a slice of Swiss serenity where time feels fluid, not rigid. The rhythm here is dictated by the gentle lapping of Lake Biel against the shores and the occasional rustle of leaves in the breeze. You won’t find the frenetic pace of city life; instead, it’s a place where intuition guides your journey. The transport options are straightforward, but knowing the ins and outs can elevate your experience from ordinary to extraordinary.


  • Ferry: The ferry from Biel is your golden ticket. It runs regularly, with the first boat leaving around 6:30 AM and the last one at 9:00 PM. Prices hover around CHF 10 each way, and the ride is about 30 minutes of pure lakeside bliss. You’ll feel the wind in your hair and the sun on your face—comfort level: high.


  • Bus: The local bus service connects you to nearby towns and the ferry terminal. Buses run every hour, starting at 6:00 AM and wrapping up around 10:00 PM. A ticket costs about CHF 5, and while it’s not the fastest option, it’s a great way to soak in the local scenery. Comfort is decent, but you might share the ride with a few locals.


  • Bicycle Rentals: For the adventurous spirit, renting a bike is a must. Prices start at CHF 15 for a half-day. You can pedal around the island at your own pace, stopping wherever the mood strikes. It’s a fantastic way to explore hidden spots and enjoy the fresh air. Comfort level? It’s all about how fit you feel!


  • Walking: If you’re up for it, walking is the best way to truly connect with the island. Trails are well-marked, and you can wander at your leisure. No cost involved, just your time and energy. The comfort? It’s as cozy as your favorite pair of shoes.



For a tactical tip: synchronize your ferry and bus schedules to maximize your time on the island. The ferry is the crown jewel of transport here, so plan your day around it. Grab a bike after you arrive, and you’ll be zipping around like a local in no time.

🍲 FoodEating & Drinking in St. Peter’s Island

St. Peter’s Island is a culinary delight waiting to be explored. Start with the local cheese, particularly the creamy, tangy Vacherin. Pair it with a slice of fresh bread from a nearby bakery, and you’ve got a snack that’s pure bliss. Don’t miss out on Rösti, a crispy potato dish that’s a staple here. It’s often served with a side of local sausages—hearty and satisfying after a day of hiking.

For drinks, dive into a glass of Swiss wine. The Chasselas grape thrives in this region, offering a crisp, refreshing taste that complements the local fare. You’ll find small wine cellars where you can sip and chat with the vintners, soaking in the atmosphere.

When it comes to dining, seek out markets and cafés where locals gather. Grab a seat at a communal table and enjoy the buzz of conversation. … read more 👉
St. Peter’s Island is a culinary delight waiting to be explored. Start with the local cheese, particularly the creamy, tangy Vacherin. Pair it with a slice of fresh bread from a nearby bakery, and you’ve got a snack that’s pure bliss. Don’t miss out on Rösti, a crispy potato dish that’s a staple here. It’s often served with a side of local sausages—hearty and satisfying after a day of hiking.

For drinks, dive into a glass of Swiss wine. The Chasselas grape thrives in this region, offering a crisp, refreshing taste that complements the local fare. You’ll find small wine cellars where you can sip and chat with the vintners, soaking in the atmosphere.

When it comes to dining, seek out markets and cafés where locals gather. Grab a seat at a communal table and enjoy the buzz of conversation. Remember, it’s common to share tables, so don’t hesitate to join in. Embrace the slow pace of meals here; savoring each bite is part of the experience.

Other Swiss regions near St. Peter’s Island

Explore more nearby:


👉 Discover all regions

Or checkout all Switzerland has to offer (think cities, towns, villages, national parks, hikes, beaches, festivals)
Country photo of Switzerland
film
0
0
0a
Swiss Alps
Gabriel Matis
film
1
1
1a
Swiss Alps Jungfrau-Aletsch
Tobias Wirsig
film
2
2
2a
Engadin Valley
Salvatore Patacca
film
3
3
3a
Ticino
film
4
4
4a
Lavaux, Vineyard Terraces
Aline Délitroz
film
5
5
5a
Verzasca valley
film
6
6
6a
Emmental
Daniela Rullo
film
7
7
7a
Rhaetian Railway in the Albula
Muthuraja S

We 💚 feedbackWhat to keep in mind

St. Peter’s Island is a slice of serenity, where the lake’s calm waters and lush vineyards create a perfect backdrop for unwinding. But here’s the kicker: it’s remote. Getting there takes time, and options are limited, especially if you’re relying on public transport. If you’re up for the journey, the peace is worth it. Just be ready to embrace the slower pace.

✈️ When did I visit Switzerland?
Being so close to my home country, and me loving mountains, I have visited Switzerland many times in my childhood during summer holidays for hiking in the Alps. One of the most beautiful countries in the world, though expensive.

✍️ Help improve this page!
The information on this page is based on my own backpacking experience in Switzerland, supplemented with up-to-date research and feedback from other travelers. Travel details can change, so if you notice anything outdated or incomplete, feel free to let me know.



🙋‍♂️ Give feedback

👋 Meet the founderWho’s Behind Take Your Backpack?

Johan, backpacker and founder of TakeYourBackpackHi, I’m Johan (Netherlands 🇳🇱), the creator of TakeYourBackpack. Over the past decade, I’ve backpacked through 80+ countries across six continents, gaining extensive experience with independent travel, long-term trips, and overland routes.

This site is built on a combination of firsthand travel experience and carefully curated insights from other backpackers. Many guides are based on places I’ve personally visited, while others bring together tips, observations, and practical advice shared by trusted travelers I’ve met along the way.

The goal is to provide realistic, experience-driven guidance — not generic itineraries — so you can explore destinations with better context, clearer expectations, and more confidence.

Get Full Country Guide •
Instant download • 121 highlights • Full Offline guide