"For example, if sleeping near an active volcano and night snorkeling with manta rays are two activities topping your list, book a couple of nights at the historic Volcano House — the only lodging within Hawaii Volcanoes National Park — on the Hilo side of the Island of Hawaii and a few nights at Mauna Kea Resort or The Westin Hapuna Beach Resort on the Kona side, where you can join a guided small group night snorkel with Manta Ray Advocates." - Travel + Leisure Editors