How many parks to visit: Three to four national parks in a trip of two weeks is the number I advise. That gives each one a full day on the trail and a rest day in between. Past five, you spend more time in transfers than on trails, and the forests start to blur into each other. If you only have a week, choose two.
The reason is simple. Many parks are 30 to 90 minutes from the nearest town, and trails start early because the forest is hot by 10 a.m. A single park done properly takes two nights. Ticking off six in a week means six gate queues and little else.
Which kind for which traveler: Pick by the style of trip you want. Highland and forest parks are the best value for hikers, campers and anyone on a tight budget: cool air, cheap bungalows and trails you can often walk without a guide. Lowland …
read more 👉 How many parks to visit: Three to four national parks in a trip of two weeks is the number I advise. That gives each one a full day on the trail and a rest day in between. Past five, you spend more time in transfers than on trails, and the forests start to blur into each other. If you only have a week, choose two.
The reason is simple. Many parks are 30 to 90 minutes from the nearest town, and trails start early because the forest is hot by 10 a.m. A single park done properly takes two nights. Ticking off six in a week means six gate queues and little else.Which kind for which traveler: Pick by the style of trip you want. Highland and forest parks are the best value for hikers, campers and anyone on a tight budget: cool air, cheap bungalows and trails you can often walk without a guide. Lowland wildlife parks suit those who want to see birds, gibbons or deer, and they are worth a night walk or dawn drive with a ranger. Marine parks are the splurge. They are beautiful but expensive, season-limited and often crowded by day-trip boats, so they are worth it only if you will snorkel or dive, and only for a night or two rather than a week.
Skip the parks that function mainly as a single waterfall car park on a Sunday. They are fine for a swim, but they are not worth building a trip around.What it costs: Plan on US$25 to 45 a day at a park, including food, a bed and local transport. The main costs are:
Entry for foreigners is usually 100 to 500 baht (US$3 to 14), with marine parks at the top of that range. Camping with your own tent costs about 30 to 50 baht a night, and rented tents are around 150 to 450 baht. Park bungalows run roughly 800 to 3,000 baht (US$23 to 86) depending on size. A ranger or local guide costs about 500 to 1,500 baht (US$14 to 43) for a half-day, and is sometimes compulsory on certain trails. Hired longtail boats can run 1,500 to 3,500 baht (US$43 to 100) split among passengers. A scooter is around 250 to 400 baht a day, and a day-hire songthaew about 800 to 1,500 baht. Add 1,000 to 3,000 baht for a typical single-park visit with a night inside.
Carry cash. Many gates and canteens do not take cards, and ATMs near the entrance are rare.Safety and etiquette: Never hike alone on remote trails in rainy season, and register at the headquarters if the park asks you to. Leeches are common in wet forest, so wear long socks and carry salt or repellent. Check that the water is safe before you drink from any tap, and carry two liters per person on trails in the hot months.
Wild animals can be dangerous. Do not feed macaques, as they snatch bags and can bite. Drive slowly at night, because elephants and deer cross park roads. Box jellyfish and sea urchins are a risk at some beaches, so ask rangers where it is safe to swim.
Rules are strict and enforced. Do not pick plants, take shells or coral, or fly a drone without a permit. Littering, vaping and alcohol can bring fines, and carrying out your trash is expected. Dress modestly where shrines or temples sit inside park grounds, and keep your voice low near local villages that lie within park boundaries. A polite, friendly manner with rangers will get you better trail advice than any guidebook.