G6 Airpark is Extreme Trampoline Sports – Very Popular With Kids and Teens Located in the Pacific Northwest in Oregon and Washington states, is a fantastic premier extreme sports called G6 Airpark. I was first introduced to this wonderful indoor activity when my son was 7 years old. He went once for a birthday party, came home, and was talking about it non stop for weeks on end. The talk never subsided, and even today he likes to go. Things like can get expensive which is why I had written about the G6 Groupon deal but since then I have noticed a lot of readers wanting more G6 coupons. G6…