9Nayara Springs, La Fortuna de San Carlos, Costa Rica
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Each of their 35 elegant and cozy villas are 1,500 square feet of seclusion and romance. Combine this with a private pool (fed with natural, volcanic water), daily yoga sessions (on the open yoga pavilion), and a personal host, and you’re set for an unforgettably luxurious stay. This is an adults-only property.