We had one day to spend in pigeon forge. We were going to go to Dollywood for the day, but the tripadvisor reviews were talking about lines of over an hour. So instead we stayed local.
My kids, age 11 and 7 loved both the trampoline center and the clip and climb area. It was $31 for a combo pass, which gave you an hour jumping and an hour climbing. It was clean, well designed and well staffed. The only improvement I would like to see is more staff in the climbing area - you are not allowed to clip yourself in and out so only having two staff did lead to delays. The tickets are given out in 30 minute intervals - when it's busy you may have to wait 30-60 mins. We went in before lunch to collect our tickets for after lunch.
The trampoline area has a huge number of trampolines, wall trampolines, a dodge ball trampoline area, a basketball trampoline area, an area to jump onto a huge airbag, and my kids favorite, the ninja course! There was also an area for smaller kids with smaller trampolines, a foam pit, slide, and an area full of exercise balls. The ball area could do with more foam padding on the walls as bouncing around on the balls often lead to head-butting the walls!
The climbing area had loads of different climbing walls each with a different theme - eg, ice climbing, skyscrapers, maze, timed climb, a double sided racing wall. The centerpiece was the stairway to heaven. This was a number of poles (approx12' in diameter) which you had to walk up. Sounds easy until you see how high they go! Also harder for the shorter kids due to the distance apart - but my 7 year old managed.
It sounds like a lot of money, but every coupon book has a 10% off voucher, so make sure you have one. It is also a huge amount of fun! A highlight well worth the money!
P.s. Make sure you fill in a waiver before joining the line to pay!