High above the Pacific in Manuel Antonio, Hotel Makanda by the Sea feels like a collection of luxurious, one-of-a-kind treehouses tucked into the Costa Rican rainforest. Its 33 suites and villas climb a forested hillside, where private balconies put you eye level with the canopy and offer front-row views of the Pacific sunsets. Wildlife is part of the daily scenery, with monkeys swinging through the branches, sloths settling into the trees and toucans and scarlet macaws making occasional appearances.
The hotel brings a dose of bold, imaginative design to the jungle setting, mixing Balinese influences and midcentury Hollywood style with locally crafted wood furnishings, handmade mosaics, flora-and-fauna murals and Carrara marble. The adults-only retreat also makes a statement with its infinity pools, dinner among the treetops at open-air Árbol and restorative treatments at Shanti Spa.