Casita La Mariposa offers beautiful views of the Chirripó River and the mountains of Chirripó National Park. It is part of a building that includes a shared birdwatching deck available to all Chirripó Oasis visitors — making it the perfect choice for birders and photographers who want to wake up early and be right at the heart of the action.

The casita has its own private deck, kitchenette, living room, and a separate bedroom with a queen-size bed for up to two guests. A sofa bed in the living room can accommodate one additional guest. The private bathroom features a hot-water shower.

The kitchenette is fully equipped for self-catering and includes a fridge, microwave, coffee maker, electric kettle, small rice cooker, toaster, and induction stove with basic cooking utensils. The casita also offers WiFi, a small dining and desk table, and luggage racks.