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Costa Rica🇨🇷 | national parksArenal Volcano National ParkConical volcano, 1968 lava fields, Lake Arenal views, short marked trails | things to do and best time to go

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Backpacking in Arenal Volcano
🏆 Top picknational park ranked #4
By Johan Kruseman 🇳🇱 | Updated October 22, 2026

Arenal has not erupted visibly since 2010, so the glowing lava show from old photos is gone, and the cone now rests quiet under its cloud cap. The park sits in the north of Costa Rica, west of La Fortuna, and what remains is still worth the trip. Trails cross cooled lava fields and rainforest loud with howler monkeys, coatis and toucans. My first impression on arriving was the cone rising abruptly out of flat pasture, its flank scarred black and the air smelling of wet leaves and sulfur from the hot springs. Expect crowds at midday on the main trail. Pay attention to where your money goes: cheap guided tours often skip the park, so confirm the stop, and the summit is closed, so skip anyone selling one. Go early to beat the clouds. Independent hikers and wildlife fans will love it; anyone wanting active lava will not.

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✨ Why go?
Ranked #4 national park in Costa RicaReasons people choose to explore here

Arenal Volcano National Park works well for self-guided travelers because the main trails are short, clearly marked and need no guide. Skipping tours keeps the budget intact, and the nearby town of La Fortuna has hostels and cheap local sodas for every kind of traveler. You can hike in the morning, then soak in free or low-cost river hot springs in the afternoon. The park pairs the 1968 eruption lava fields with dense forest, so one visit covers volcanic history and wildlife in a single walk. Lake Arenal, Costa Rica’s largest, sits just beyond the park, and the Cerro Chato area to the south adds a tougher climb for people who want a real workout. Buses and shared shuttles reach the area, and rental scooters or bikes make it easy to string together trailheads, waterfalls and viewpoints at your own pace without paying for a group.

💡 HighlightsWhat this place is best known for

  1. Arenal Volcano Cone Views: The near-perfect symmetrical cone is the park’s signature sight, best seen from the lava trails before clouds roll in.
  2. Arenal 1968 Lava Trail: In the private Arenal 1968 reserve next to the park, with its own ticket, you walk across black, jagged flows from the 1968 eruption, with the cone looming overhead.
  3. Heliconias Trail: A forest loop with towering trees, hanging vines and the chance to spot toucans and monkeys.
  4. Coladas Trail: A path through fields of cooled lava, where you can see how the forest slowly reclaims the rock.
  5. Lake Arenal Viewpoints: The country’s biggest lake spreads out below the volcano, with wind and open sky.
  6. Cerro Chato: A steep, muddy climb to a crater lagoon on an extinct neighboring volcano, for those who like effort.
  7. Wildlife Watching: Howler
… read more 👉
  1. Arenal Volcano Cone Views: The near-perfect symmetrical cone is the park’s signature sight, best seen from the lava trails before clouds roll in.
  2. Arenal 1968 Lava Trail: In the private Arenal 1968 reserve next to the park, with its own ticket, you walk across black, jagged flows from the 1968 eruption, with the cone looming overhead.
  3. Heliconias Trail: A forest loop with towering trees, hanging vines and the chance to spot toucans and monkeys.
  4. Coladas Trail: A path through fields of cooled lava, where you can see how the forest slowly reclaims the rock.
  5. Lake Arenal Viewpoints: The country’s biggest lake spreads out below the volcano, with wind and open sky.
  6. Cerro Chato: A steep, muddy climb to a crater lagoon on an extinct neighboring volcano, for those who like effort.
  7. Wildlife Watching: Howler monkeys, coatis, oropendolas and many bird species move along the trail edges, particularly at dawn.
Arenal Volcano National Park charges an entrance fee at the gate, and any guided tour or Cerro Chato permit should be booked ahead if you want a set time.
Spotted a mistake or missing something? Contact us.

Things to do around Arenal Volcano National Park

Pure Trek Canyoning Adventure: 4 Rappels & Monkey Drop

Pure Trek Canyoning Adventure: 4 Rappels & Monkey Drop

4.9(1537) 4h
From €86
per personViator
Arenal 12 Zipline Cables Experience Fly over La Fortuna Waterfall

Arenal 12 Zipline Cables Experience Fly over La Fortuna Waterfall

4.9(957) 3h 30m
From €97
per personViator
7-Cable Zipline Adventure: Fly Over La Fortuna Waterfall

7-Cable Zipline Adventure: Fly Over La Fortuna Waterfall

4.8(470) 2h 30m
From €76
per personViator
Whitewater Rafting Class 2-3 Balsa River from La Fortuna

Whitewater Rafting Class 2-3 Balsa River from La Fortuna

4.9(326) 4h
From €84
per personViator
Canyoning in the Lost Canyon, Costa Rica

Canyoning in the Lost Canyon, Costa Rica

4.8(278) 4h
From €111
per personViator
Full day Tour with Hanging Bridges, Waterfall and Volcano Hike

Full day Tour with Hanging Bridges, Waterfall and Volcano Hike

5.0(235) 9h 30m
From €195
per personViator
Coffee, Chocolate and Sugarcane Tour La Fortuna

Coffee, Chocolate and Sugarcane Tour La Fortuna

4.9(191) 1h 30m
From €50
per personViator
La Fortuna 4-in-1 Tour: Bridges, Volcano, Waterfall

La Fortuna 4-in-1 Tour: Bridges, Volcano, Waterfall

4.9(123) 10h
From €132
per personViator
Half-Day Tour with La Fortuna Waterfall and Arenal Volcano Hike

Half-Day Tour with La Fortuna Waterfall and Arenal Volcano Hike

4.9(109) 7h
From €155
per personViator
Full Day Tour with Safari Float, Waterfall and Volcano Hike

Full Day Tour with Safari Float, Waterfall and Volcano Hike

4.9(93) 9h 30m
From €191
per personViator

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

🌤️ When to go?Choosing the right time of year

  • Dry Season (December to April): Arenal Volcano National Park sees its clearest skies, with daytime highs of 27 to 31°C (81 to 88°F) and cool nights near 18°C (64°F). Trails are firm, but crowds and lodging rates peak, especially over Christmas and Easter.
  • Green Season (May to November): Mornings are often bright, then clouds and rain arrive by early afternoon. Highs run 25 to 29°C (77 to 84°F). Rooms and tours can cost 20 to 30 percent less, and trails are quiet.
  • Wettest Stretch (September to November): Rain can last for days, summit views are often hidden, and some dirt roads and trails turn to mud.
  • Daylight: Close to 12 hours year-round, so start hikes by 7 am to finish before dark and before clouds build.
For the best odds of a visible cone, go in February or March and plan your hike for the morning.

source: climatestotravel.comJANJanuary: excellent for travelingFEBFebruary: excellent for travelingMARMarch: excellent for travelingAPRApril: highly recommended for travelingMAYMay: fair for travelingJUNJune: fair for travelingJULJuly: fair for travelingAUGAugust: fair for travelingSEPSeptember: fair for travelingOCTOctober: fair for travelingNOVNovember: highly recommended for travelingDECDecember: excellent for traveling
costa-rica-national-park-arenal-volcano-national-park
© Google | Sabra Hayes

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🛏️ Where to stay?Where staying makes the most sense

The best base for Arenal Volcano National Park is La Fortuna, a town about 10 to 15 minutes by car from the main park entrance, and there is no lodging inside the park itself. La Fortuna has the widest choice of hostels, with dorm beds around US$10 to 18 and private rooms from US$35 to 70. Most have kitchens, tour desks and hot springs bookings, and the town center has supermarkets and cheap sodas (local eateries). Walking to the park entrance is possible from some places on the western edge, but most people take a taxi (US$8 to 12) or a shuttle.
For quieter nights, look at El Castillo on the Lake … read more 👉
The best base for Arenal Volcano National Park is La Fortuna, a town about 10 to 15 minutes by car from the main park entrance, and there is no lodging inside the park itself. La Fortuna has the widest choice of hostels, with dorm beds around US$10 to 18 and private rooms from US$35 to 70. Most have kitchens, tour desks and hot springs bookings, and the town center has supermarkets and cheap sodas (local eateries). Walking to the park entrance is possible from some places on the western edge, but most people take a taxi (US$8 to 12) or a shuttle.
For quieter nights, look at El Castillo on the Lake Arenal shore, a small village on the far side of the volcano with a handful of guesthouses, a cloud forest feel and cooler air. Nuevo Arenal is farther west, better for those with a vehicle and a longer stay. Camping is limited near the park, so most backpackers choose hostels. During December to April, book a week or more ahead because the best-value dorms fill up quickly.
Best hostels in Costa Rica


Best quality hotels in Costa Rica

👛 Costs (as of 22 October 2026)Money, prices, and spending tips

A day at Arenal Volcano National Park costs roughly US$54 to 123 for a backpacker, with the entrance fee as one of the smaller items. Prices are in US dollars, though you pay in colones or dollars locally.
CategoryBudget RangeLocal Reality
Entrance feesUS$15 to 18Foreign adults pay about US$15 or more at the park, and trail access is by timed entry on arrival.
Accommodation (high season)US$12 to 35Hostel dorms in La Fortuna are the cheapest option, and private rooms run higher in December to April.
Local transportUS$2 to 20Public buses from La Fortuna cost little but do not reach the entrance, so many people take a taxi at US$8 to 12 each way.
Food and suppliesUS$15 to 25Sodas serve a set casado meal for US$6 to 9, and groceries save money.
Guides and extrasUS$10 to 25A guide adds about US$40 to
… read more 👉
A day at Arenal Volcano National Park costs roughly US$54 to 123 for a backpacker, with the entrance fee as one of the smaller items. Prices are in US dollars, though you pay in colones or dollars locally.
CategoryBudget RangeLocal Reality
Entrance feesUS$15 to 18Foreign adults pay about US$15 or more at the park, and trail access is by timed entry on arrival.
Accommodation (high season)US$12 to 35Hostel dorms in La Fortuna are the cheapest option, and private rooms run higher in December to April.
Local transportUS$2 to 20Public buses from La Fortuna cost little but do not reach the entrance, so many people take a taxi at US$8 to 12 each way.
Food and suppliesUS$15 to 25Sodas serve a set casado meal for US$6 to 9, and groceries save money.
Guides and extrasUS$10 to 25A guide adds about US$40 to 60 per person on shared tours, so many hike on their own and add only occasional extras.
Total Daily BudgetUS$54 to 123Lower end assumes a dorm, self-guiding and a shared ride; the higher end includes a taxi and guide.
⚠️ Prices can change and everyone travels differently, so take this as a rough guide. Hope it helps you plan your adventure!

🥾 TrailsDiscover Arenal Volcano's top trails and natural wonders

Arenal Volcano National Park offers short, well-marked trails that suit most fitness levels, with terrain ranging from flat forest paths to rough lava rock.
  • Heliconias Trail: A short forest loop of about 1 km, taking roughly 30 minutes, easy, good for birds and monkeys.
  • Coladas Trail: Around 2 km one way, 1 hour, easy to moderate, crossing old lava flows with good views of the cone.
  • Arenal 1968 Lava Trail: In the private reserve next to the park, with its own ticket. About 4 km, about 2 hours, moderate, with uneven lava rock and open viewpoints over the volcano and lake.
  • Cerro Chato: Roughly 3 to
… read more 👉
Arenal Volcano National Park offers short, well-marked trails that suit most fitness levels, with terrain ranging from flat forest paths to rough lava rock.
  • Heliconias Trail: A short forest loop of about 1 km, taking roughly 30 minutes, easy, good for birds and monkeys.
  • Coladas Trail: Around 2 km one way, 1 hour, easy to moderate, crossing old lava flows with good views of the cone.
  • Arenal 1968 Lava Trail: In the private reserve next to the park, with its own ticket. About 4 km, about 2 hours, moderate, with uneven lava rock and open viewpoints over the volcano and lake.
  • Cerro Chato: Roughly 3 to 4 km one way, 3 to 4 hours round trip, hard, with steep mud and roots and a crater lagoon at the top.
Wildlife is most active early, so start at opening. Wear sturdy shoes, since the lava rock is sharp and slippery when wet. The volcano summit is closed to hikers. Getting there is easy: buses and shared shuttles run from La Fortuna, and taxis cover the short distance to the gate. Midday brings crowds, especially at the lava trails, while mornings stay quieter. An entrance fee applies and is paid at the ranger station, so carry some cash.
⚠️ Hiking info can sometimes be outdated or inaccurate. Before you hit the trail, check the latest conditions with locals. If you do spot anything that's off, I'd love to hear from you, so I can update it for fellow travelers.

🛡️ SafetySafety Tips and Common Scams in Arenal Volcano

Arenal Volcano National Park is well managed and straightforward, and the main issues are weather and footing. The volcano has been in a resting phase since 2010, but access to the upper slopes is closed, so you stay on marked trails such as Los Tucanes, Las Heliconias and the old lava flow route, and you should not wander off them. Trails can be muddy and slick, and lava rock sections are uneven, so wear shoes with grip rather than sandals. Rain usually arrives in the afternoon, so start early and carry a light rain jacket and at least 1.5 liters of water. Heat and humidity are the usual cause of fatigue, so pace yourself. Wildlife is mostly harmless to watch: coatis, monkeys and birds are common. Do not feed them, and keep your distance from any snake you see. Pack insect repellent and keep … read more 👉
Arenal Volcano National Park is well managed and straightforward, and the main issues are weather and footing. The volcano has been in a resting phase since 2010, but access to the upper slopes is closed, so you stay on marked trails such as Los Tucanes, Las Heliconias and the old lava flow route, and you should not wander off them. Trails can be muddy and slick, and lava rock sections are uneven, so wear shoes with grip rather than sandals. Rain usually arrives in the afternoon, so start early and carry a light rain jacket and at least 1.5 liters of water. Heat and humidity are the usual cause of fatigue, so pace yourself. Wildlife is mostly harmless to watch: coatis, monkeys and birds are common. Do not feed them, and keep your distance from any snake you see. Pack insect repellent and keep valuables out of parked cars at trailheads, where break-ins happen.
Check Country Safety

FAQTraveler FAQ

One full day is enough for the main trails at Arenal Volcano National Park, while two to three days lets you add hot springs, a lake outing and Lake Arenal. The Los Tucanes and Las Heliconias trails take about 2 to 4 hours combined. Most travelers sleep in La Fortuna, about 15 minutes from the entrance.
Yes, you can reach Arenal Volcano National Park without a car, although the park entrance sits several kilometers outside La Fortuna. Taxis cost about US$8 to 12 each way, and many hostels and tour operators run shuttles. Some people cycle or walk part of the road, which takes about 1.5 to 2 hours on foot one way.
Yes, Arenal Volcano National Park charges an entrance fee, around US$15 for foreign adults and less for children. You pay at the gate, and no separate hiking permit is needed for the marked trails. Check the opening hours, which are generally 8 am to 4 pm, since the last entry is earlier than closing.
⚠️ Things can change over time, so always validate details locally before you go.

Other Costa Rican national parks near Arenal Volcano

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We 💚 feedbackKey takeaways before you go

Arenal Volcano National Park is best in the early morning, when the cone often stands clear before clouds close in and monkeys are noisy overhead. I would arrive at opening, hike the lava trails first, then soak in a hot spring once the afternoon rain starts. Don’t expect lava.

✈️ When did I visit Costa Rica?
Costa Rica I visited during my half year trip through South and Central America back in 2003

✍️ Help improve this page!
The information on this page is based on my own backpacking experience in Costa Rica, 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.



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Johan, backpacker and founder of TakeYourBackpackHi, I’m Johan (Netherlands 🇳🇱), the creator of TakeYourBackpack. Over the past 3 decades, I’ve backpacked through 90+ countries across six continents, gaining extensive experience with independent travel, long-term trips, and overland routes.

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