Summer camp! Get outdoors and enjoy. Under a blanket of stars in the backyard or in a campground get involved in camp-like activities. Fish, hike, horseback ride, eat s'mores. Check out www.devilsthumbranch.com or www.ymcarockies.org for camping ideas.
Connect with nature without leaving the city at places like the zoo, the Denver Botanic Gardens or Hudson Gardens. Your local parks and recreation department is a great source for parks in your area. Play on playground equiptment, paddleboat, climb trees and feed the ducks- it's all free!
Hop in the car and head for the hills: Breckenridge, Vail, Aspen, Glenwood Springs, Royal Gorge, Gunnison/Crested Butte and Steamboat Springs are all fun places to get away to.
Tomorrow we're going vertical!