Everything is massive at this Playa Bonita resort, from the grand lobby with its soaring, curved glass windows, to each of the 611 rooms and suites, which top out at 1,600 square feet. Furnishings are modern and minimalist, allowing stunning views of the rainforest and ocean to take center stage. Outdoors, the resort features four beachfront swimming pools, dotted with small islands of palm trees, and lined with loungers and cabanas. Guests can also look forward to a Sensory Spa by Clarins, which offers a hydrotherapy circuit of alternating hot- and cold-water treatments, as well as activities like beach volleyball, water aerobics, and salsa dancing lessons. At the Westin Family Kids Club, children can even enjoy supervised treasure hunts, sandcastle-building sessions, and Spanish lessons—all free of charge.