The beloved luxury hotel brand is making waves with a host of new hotel openings in the next few years, and it looks like Costa Rica--the world's premier destination for eco-tourism-- is getting a luxury addition. Mandarin Oriental, Costa Rica will open in 2009 in the Guanacaste province, known for its beautiful Pacific coastline, stunning volcanoes, excellent hiking, and bird (and monkey) watching. Situated just 25 minutes from the Liberia airport, the 130-room beach resort will be the cornerstone of a gated golf and residential development called Rancho Manzanillo. Leisure activities will include an 18-hole Fred Couples Signature Championship golf course, 20,000 square foot spa, multi-level outdoor swimming pools, water sports from the resort's natural beach, and exotic wildlife viewing from the property's 200 acres of protected tropical dry forest. The best part of all? The Tree House Suites, nestled high in the canopy of Guanacaste trees.