Course tests teams with obstacles that soar up to 35 feet, and the 3G swing sways riders through surrounding forestry

Cedar trees & rocky bluffs flank guided horseback rides, campsites & soaring zipline rides through forest canopies

Shallow water exploration & shelling just below surface, or as deep as 30 feet with hybrid scuba-snorkel gear

Paintball warriors fire semiautomatic markers & don radar goggles during open play on seven themed fields

Guides lead half- & full-day trips through Class IV rapids of Penobscot River, including shoreline barbecue lunch

Teams race by city landmarks solving clues & tackling obstacles for a chance at National Championship race & $6,500 in cash prizes

Singles & pairs man pedal-powered water bikes across clear waters for 2 hours

Ten-person barge navigates Miami Beach waters & hosts two-hour party with high-tech sound system & BYOB policy

Paddlers take self-guided half- or full-day trips through Three Rivers area or embark on moonlit cruises with small groups under stars

With helmets and headlamps and aided by a seasoned guide, groups descend into 550-million-year-old cave for four hours of exploration.