Three-hour narrated tours educate voyagers as they spot whales, dolphins & sea lions amid waters of Channel Islands National Park

Guides shepherd adrenaline-seeking motorists of all skill levels through rocky ridges & tree-lined trails of Texan landscape

Five-hour race takes participants through gauntlet of challenges, exploring Austin & testing minds & mettle

Classes of 10–15 divers don full scuba gear before practicing safety & swimming skills in safe pool environment

Ghost hunters explore Brazoria Schoolhouse with personal audio & visual recording devices to find evidence of spirits during three-hour tour

Carefully curated assortment of snowboarding gear from brands such as Billabong & Lib Tech keep athletes in stylish motion

Private lessons on 18-acre ranch hone individual riding skills & children’s parties allow young ones to enjoy two hours of riding

Group lessons teach students to ride waves via kite propulsion on beautiful waters of Miami

Certified guides lead kayaks along picturesque coastlines & secluded caves amid glimpses of bottlenose dolphins & leopard sharks

Knowledgeable guide leads hikers on vigorous, 60-minute urban tour of Hollywood Hills up to panoramic and unique views of Hollywood sign