Hiking the Isolated Cerro Chato Volcano Trail in Near Arenal
Hiking the Isolated Cerro Chato Volcano Trail in Near Arenal
Introductory Overview
Cerro Chato, an extinct volcano adjacent to Arenal Volcano, offers one of the most challenging and rewarding hikes in the area. Unlike its famous neighbor, Cerro Chato is less frequented, making it an ideal destination for those seeking a remote and physically demanding adventure. The trail ascends through thick rainforest, offering breathtaking views, encounters with diverse wildlife, and the opportunity to reach a stunning crater lake at the summit. With steep inclines and muddy terrain, this hike requires preparation and determination but rewards visitors with an unparalleled natural experience.
Adventure Guide to Hiking the Isolated Cerro Chato Volcano Trail
La Fortuna Side Trailhead
- Location: Near Arenal Observatory Lodge
- Highlights: The steeper of the two traditional routes (historically accessed through the lodge) winds through dense jungle, with chances to see howler monkeys, toucans, and rare orchids. The final ascent is rough, with exposed tree roots and slippery sections.
- Key Features: Previously marked trails offered guidance, though official access has been limited in recent years. Checking local regulations before attempting is advised.
The Crater Lake
- Special Features: On reaching the summit, hikers can descend into the volcano’s emerald green crater lake, once a water-filled lava depression. Swimming was once allowed but is now discouraged due to changing conservation efforts.
- Local Insights: The lake reflects the surrounding mountains, creating a breathtaking view, especially during early morning visits when fog lingers over the water.
Wildlife and Flora
- Unique Sightings: Sloths resting in the trees, poison dart frogs hiding in the undergrowth, and the distinctive calls of motmots. The plant life includes giant ferns, moss-covered trees, and orchids hanging from branches.
Visitor Tips
- Best Time to Visit: Dry season (December–April) for safer trails; rainy months make the route excessively muddy.
- What to Bring: Hiking boots, rain gear, water, high-energy snacks, and bug repellent.
- Directions: From La Fortuna, drive 30 minutes towards Arenal Observatory Lodge—historical access point, though restrictions may apply.
Reviews
Arturo Freeman6 months ago
A tough and muddy hike but so worth it for a swim in the crater lake! Make sure to get up early as the hike is illegal so SINAC (environmental agency) and police officers are sometimes guarding the path. They caught me on my way down but let me off with a warning and told me to not come back to the national park. (I did the hike in April 2024)
Gen Liks2 months ago
We started the hike at Arenal Waterfall Lodge, then went through the trailhead. You have to go through a path that says private property to get to the off roading trail that takes you down to the volcano crater. It took us 3.5hrs total, with little breaks. It was insanely difficult, since it isn’t a trail but a path that has been created from erosion and people walking through it. The way down to the crater is the most difficult, practically slipped and slid down at multiple points (ended off the hike with many cuts). I would not recommend doing this hike if you don’t want to get covered in mud, cuts, and have your body be extremely exerted. Only mentioning this because no one online posts about how difficult it is!!
Erica Brown5 months ago
Amazing experience! This hike was significantly more challenging than I had expected though. It took me 3 hours to get up and 2 hours to get down. The route is steep and slippy most of the way. Make sure you bring water and snacks to keep energy levels up.
The lake at the top is absolutely incredible though. It felt like we were the only people on the planet. Make sure you leave enough time to actually swim in and enjoy the lake before you have to go back down.
Oh, also, the hike does require some scramble / bouldering type stuff. So don't expect it to just be a walk. You will have to use your upper body to get up and down!!
Andrei Ordine3 weeks ago
A scramble but we did it with 5, 7 and 11-year olds. Did not go down to the crater lake but if we go again, will go. Note a system of trails with different ways to go back, and keep an eye on your map to stay on the fastest trail.
Rhiana Crisafi4 weeks ago
This hike is intense but completely worth it.Expect to get verrry muddy when climbing. The climb up was almost nonstop too but personally it adds to the jungle hike experience. The hike down into the crater is not an easy feat but once you get to the water, it is so peaceful and swimming in the crater was a cool worthwhile experience. Make sure to not wear sunscreen to preserve its beauty. Sloth viewing is near impossible. Its supposedly free but we had to pay a small amount to get through the hotel property
