Poás Volcano in Costa Rica: All the Info and Tips for Your Visit

What You Need to Know About Poás Volcano National Park

The highlight of the national park is the crater of Poás Volcano. It’s one of the largest active craters in the world.

And the best part: there are almost no other craters you can get this close to.

From a viewing platform, you can look directly into the crater — making it one of the most popular attractions in Costa Rica.

In good weather, it’s truly breathtaking — the turquoise-blue crater lake looks like a heart. Seriously stunning! In bad weather, though, you won’t see a thing.

The path from the entrance to the crater is only 500 meters long and completely paved. That makes it great for families with strollers or visitors in wheelchairs.

The best time to visit Costa Rica is from December to April, and visiting Poás Volcano is perfect during that window.

We were there in July, though, and had great weather too. Honestly, you can visit Poás Volcano any time of year. You’ll always need a bit of luck, because the crater is often hidden by clouds.

Where Is Poás Volcano National Park Located?

Poás Volcano is located inland in Costa Rica, near the capital city of San José — only about 35 kilometers to the north.

On the map below, you can see exactly where Poás is.

What You Can Do at Poás Volcano National Park

The crater is the main reason to visit. But there’s also a second crater lake, called Botos.

The trail to get there, however, is no longer accessible. When we visited, it was unfortunately closed — so we can’t say whether the detour is really worth it.

There are also some animals in the national park, though we didn’t spot any. If you ask us, Poás Volcano National Park is not the best place for wildlife watching. If that’s a priority for you, head to Manuel Antonio National Park instead.

You don’t need a guide for Poás. But if you’re planning a day trip from San José, you can combine the volcano with a guided tour that includes La Paz Waterfall and a coffee tasting. Coffee is a true specialty in Costa Rica!

From San José: Tour to Poás Volcano, La Paz Waterfall, and a Coffee Tasting

How to Buy Your Online Ticket for Poás Volcano National Park

Tickets for Poás Volcano National Park cost $15 for adults and $5 for children between 2 and 12 years old.

You can only buy tickets online through the official SINAC national park authority website. They manage almost all national parks in Costa Rica.

In our national park guide, we’ve laid out exactly how to buy your ticket step by step.

Where to Stay for Your Visit to Poás Volcano

You can’t sleep inside Poás Volcano National Park. But there are several hotels in the surrounding area, right in the middle of nature.

Most travelers, though, only come for a day trip to the volcano. A popular base is San José, where you’ll find plenty of options for every budget.

Our insider tip: base yourself in Alajuela. The advantage? Lower prices and a direct bus connection (weekends only).

Alice y Juancito Boutique Hotel: A simple but cozy boutique hotel in the center of Alajuela.

Hotel Casa 96: A small, family-run hotel in San José. The rooms are decorated with real care — one of the most beautiful places to stay in Costa Rica.

Villa Calas: Cozy bungalows right in the middle of nature, close to Poás — about a 20-minute drive.

Getting to Poás Volcano National Park by Car and Bus

The national park is just over an hour’s drive from San José, and you can also get there by bus — but only on weekends.

Getting There by Car

If you’re doing a Costa Rica road trip, the easiest option is to enter Poás Volcano National Park into your GPS.

On-site you’ll find a large parking lot. Expect to pay around $4 for parking. You can also pay with a travel credit card.

Getting There by Bus

There is no direct bus from San José to Poás Volcano. You’ll need to transfer in Alajuela. In San José, take the bus from the Terminal Tuasa San José – Alajuela stop (open in Google Maps). The fare is about $2.

Check the schedule on the official website beforehand — you should take the bus by 8:00 AM at the latest. The bus from Alajuela to Poás Volcano National Park runs only once a day at 9:00 AM.

The stop in Alajuela toward Poás Volcano is called FECOSA Terminal (open in Google Maps), located 100 meters south of the Terminal Tuasa where you arrive from San José.

The bus costs about $2. The bus company is called Coopetransasi.

You’ll arrive at the national park around 10:00 AM. The return bus to Alajuela runs only once, at 12:30 PM. Make sure you don’t miss it!
Important: For some time now, the bus from Alajuela to Poás Volcano National Park has only been running on Saturdays, Sundays, and public holidays. On weekdays, you can’t reach Poás by bus. The only weekday alternative is the guided tour from San José.

Checklist for Your Visit to Poás Volcano National Park

• If you’re going by bus, double-check the departure times beforehand — they can change. Here’s the schedule from San José to Alajuela.
• Buy your ticket online in advance. If you’re taking the bus, book the 10:40–11:00 AM time slot.
• Wear comfortable shoes and pack a rain jacket, a hat, and sunscreen.
• Pets are not allowed in the national park.
• Book a tour early if you’d like to do a combo day trip from San José.

From San José: Tour to Poás Volcano, La Paz Waterfall, and a Coffee Tasting

Our Personal Tips for Your Visit to Poás Volcano National Park

Alajuela as your base: This trip works really well at the end of your Costa Rica trip, since Alajuela is only 3 kilometers from the airport. Just keep in mind the bus only runs on weekends.

If you’re driving on a weekend, go early. The bus arrives around 10:00 AM, so before that it tends to be a little less crowded.

During peak season especially, book your ticket well in advance — slots fill up fast.
Read all of our travel tips for Costa Rica here