Canoes float down Potomac’s eagle-laden territories on day trips or overnight camping excursions

Randomly assigned teams mix genders during a friendly 10-week season of dodge ball games at Ocean Beach Recreational Center

Ghost hunters explore Brazoria School House with personal AV recording devices to find evidence of spirits during three-hour tour

Maintained trail guides guests through 4,000-year-old man-made site complete with inscriptions, maze-like hallways, alpacas & chambers

Five-star dive center's PADI–certified staff leads pupils to certification in multiple sessions that include open-boat & navigation dives

1,200-foot slopes & automatic lift system facilitate speedy descents during two hours of exhilarating tubing

Guides shepherd kayakers in groups of up to 12 down scenic, nature-speckled Concord River, with all equipment provided

Snow mavens outfit groups with brand-name boards or skis for safely surfing powdery inclines during daylong rentals from 9 a.m. to 5 p.m.

Campgrounds with ample amenities directly access coastal trails and the ocean.

Trained guide leads bus tour from Vegas to Grand Canyon with stops at spots such as Skywalk & Guano Point for breathtaking nature views