Bungee jumping; c. Caving, rappelling, or spelunking; d. Skiing or snowboarding outside marked trails or in an area accessed by helicopter; e. Activities utilizing harnesses, ropes, belays, crampons, or ice axes. This does not include supervised climbing on artificial surfaces intended for recreational climbing; f. Free climbing; g. Any activity that includes, or is intended to include, going above 4500 meters in elevation, other than as a passenger in a commercial aircraft. h.
