One thousand meters (3,280 feet) above sea level and immersed in the subtropical rain forests of World Heritage–listed Lamington National Park, the iconic, eco-certified O’Reilly’s Rainforest Retreat provides atmosphere and adventure in equal doses. Teeming with local birds and wildlife, the retreat boasts a range of accommodation options, from simple garden and mountain view rooms, to one- and two-bedroom canopy suites, and luxury, multiroom mountain villas (complete with balcony Jacuzzis). Friendly staff coordinate a range of daily activities, including wildlife presentations, birdwatching walks, Segway tours, and the famous after-dark glowworm walk. The on-site dining room, which has complimentary morning and afternoon tea for all guests, is a great place to meet fellow travelers and indulge in a home-cooked meal (the buffet breakfast is particularly satisfying). Treat yourself with a visit to the luxurious Lost World Spa, where the adjacent Infinity Pool is breathtaking at dusk as the sun sinks over the mountain ranges and lush valley landscapes below. Make sure to book for at least two nights—once here, you won’t want to leave.