The Top 6 Lakes in San Carlos
Looking to visit the best lakes in San Carlos? After all, there’s nothing better than the serenity of the lakeshore — or a quick dip when the weather’s warm. So, browse our list of San Carlos’s top lakes below as recommended by the komoot community, and experience more on your next adventure!
Last updated: December 1, 2025
Swimming Spot at the Crater Lake (Parque Nacional Volcán Arenal)
Highlight • Lake
The way down is extremely steep and with clouds and light rain it is muddy and slippery.
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Cerro Chato Crater Lake
Highlight • Lake
Bring enough water to the hike taking into account the way back, as the path can be exhausting and it takes longer than 1.5-2 hours (which is what the locals told us).
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Green Lake
Highlight • Lake
This green lake contrasts with the rest of the park because it is surrounded by slightly less dense vegetation and a little higher up there are meadows with humped cows.
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Los Patos Lake
Highlight • Lake
Lago Los Patos (Duck Lake) was formed during the eruptions of the volcano.
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View of Lake Arenal
Highlight • Viewpoint
At this vantage point you have a beautiful view of the Arenal Reservoir. In addition, the trail is shared here. You can either continue on the volcano Chato or along …
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Lagoon of the Alligator
Highlight • Lake
Simple lodge in the middle of nature. There is a small lagoon, wild monkeys and lots of birds like aaras, toucans and many more to see. From here you can …
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