Use the following resources as suggestions for keeping your kids active:
Put in your zip code at www.activitytree.com to find local physical activity options such as skiing, dance, soccer, etc.
Check with your local school district for after-school programs: Colorado Afterschool Networks
Search to find afterschool and summer activities for Denver Students
The Boys and Girls Clubs offer activities in the summer and after school for $20/year www.bgca.org
Spring is a great time to search for summer camp options www.coloradoparent.com