Here are a few great links to get you started! If you have any questions, please don't hesitate to ask. If I don't know the answer I'll try and find out for you!

Cape Cod Chamber of Commerce 

Cape Cod Today

Kids on The Cape 

Fitness Revolution is a small gym in Eastham & Orleans, Cape Cod, Ma. If you are looking for a small basic gym with very reasonable prices check them out. Their website may not be completely updated (hours, etc) but their phone numbers are listed if you need more info!
http://www.fitrevs.com/