Make it easy and leave danger out of the hunt...

It's always nice to make a challengeing hunt, just to be different but you must be carefull. There are some hunts out there that people do that requires driving cars, bikes, etc. In that case i think it's too dangerous, the hunt should always been on foot. Your hunt should never include driving, climbing, boating, riding , etc. It's too risky and you don't want to be held responsible. Always keep it fun and safe.