Outdoor Gravity Park brings New Zealand’s wildest invention to the foothills of the Smoky Mountains. Family-owned and the only zorbing park in the United States, they invite guests aged five and up to dive into a super-sized infla...
Zorbing down a hillside inside a giant inflatable ball is exactly as fun as it sounds, and this spot claims to be the only place in the USA where you can try it. Visitors consistently rave about the unique thrill of the experience, with most saying they'd absolutely do it again. The courses vary in length, with the orange trail getting specific mentions for being longer and particularly enjoyable. You'll get wet during the ride, so plan to bring bathing suits and a change of clothes. Multiple rolls are popular with guests who quickly realize one isn't enough. The staff generally earns high marks for being friendly and attentive, making special occasions feel memorable. At around $32 per roll after taxes, some find it a bit steep, though most seem to feel the unique experience justifies the cost. Advanced reservations are recommended to secure your preferred time slot, though walk-ins appear to be an option. A handful of visitors mentioned staff with less enthusiasm, which affected their overall enjoyment, so experiences can vary depending on who's working that day.
The mixed reviews had me nervous, but we had a wonderful experience. Staff were friendly, setup was organized, and the kids had a blast rolling down the hills! They said the water was warm and they rated it 5/5 stars!
Jamie Hollowell
March 31, 2026
The mixed reviews had me nervous, but we had a wonderful experience. Staff were friendly, setup was organized, and the kids had a blast rolling down the hills! They said the water was warm and they rated it 5/5 stars!
Jamie Hollowell
March 31, 2026