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Catch fish that live in the deepest parts of the ocean.

Jump from a high structure while connected to a large elastic cord.

Ride on the forward or deep face of a moving wave on a surfboard.

Glide along a cable or rope, attached to a moving harness or seat.

Paddle a small, narrow watercraft propelled by means of a double-bladed paddle.

Access remote mountain terrain via a helicopter for downhill skiing.

Fly in a basket suspended from a large balloon filled with heated air.

Combine aspects of wakeboarding, snowboarding, windsurfing, surfing, paragliding, and sailing into one sport.

Hike across glaciers using special equipment like crampons and ice axes.

Ride or travel on horseback for sport or recreation.

Navigate through canyons using a variety of techniques including walking, scrambling, climbing, jumping, abseiling, and swimming.

Observe whales and other cetaceans in their natural habitat.

Leap from a fixed object and deploy a parachute close to the ground.

Fly with a hang glider, a non-motorized flexible-wing aircraft.

Explore underwater worlds and marine life at various depths using scuba gear.

Walk in the countryside for pleasure or exercise, often on trails.

Navigate a river's rapids and flow in an inflatable raft.

Descend a snow-covered slope using a board attached to rider's feet.

Bathing in a pool of mud from a volcanic area, believed to have therapeutic properties.

Free-fall from an airplane before deploying a parachute.

Travel over snow on skis, often as a sport or for recreation.

Combines elements of surfing and sailing on a windsurf board using a movable mast.

Travel over ice and snow in a sled pulled by dogs.

Fly by harnessing into a fabric wing inflated by wind.

Ride down dunes while standing on a board, similar to snowboarding.

Overland journey to observe wildlife in their natural habitat.

Explore underground caves and cavern systems.

Ascend inclined ice formations with the help of ice axes and crampons.

Ascend natural or artificial rock formations to reach a summit.