Whats is there to do in Reno Nevada?

Reno is great, but in Nevada you have to be 21 to gamble I am afraid. But I tend to love the outdoors and get up to Lake Tahoe as much as I can. I am much older than you and have already done the party scene and have had enough of that. I prefer the mountains and communing with nature now. (Though a big old beer is great too!)