Runners face a 5K course of hills, muddy pits, and dirt paths before celebrating with medals and beer

Open to students aged six and older, group riding lessons teach proper horsemanship and include one hour of horseback practice

Coast Guard–certified captain pilots semisubmersible sea vessel 6 ft. below the surface for clear underwater views and fish-food torpedoes

Stations placed throughout looping 5K track lob clouds of colored cornstarch to transform runners' outfits from white to rainbow

One-hour hot air balloon ride with views of desert, ocean, and mountain landscapes; pilots with at least 500 hours experience

Ski lift ferries passengers to summit for access to hiking trails & scenic views, as well as hearty lunch at restaurant overlooking mountain

Veteran instructors help students acclimate to underwater dives in introductory class or bestow full certification through complete course

Guided tour about bridge's history, green-screen photos atop bridge's South Tower, hot drinks & cookies at bridge café & 10% store discount

Ski lift ferries passengers to summit for access to hiking trails and views, as well as buffet breakfast at restaurant overlooking mountain

Four-hour narrated tour lets guests spot whales, dolphins & sea lions amid waters of Channel Islands National Park over breakfast or lunch