Vancouver Campgrounds

Recommended for summer camps?
My family and I are looking for a place to go camping during the summer, it will be at least four of us .. We are looking for: access to the beach or mountain / lago.-access to plenty of family friendly activities, accommodations (IE Cabin)-within 300 miles Vancouver, Washington. Thanks in advance for the answers!
Go to www.woodalls.com and look there. You can find every camp in the state and know what they have to offer. And you can see how they have rated the facilities and local recreation facilities.
Nanaimo waterfront walkway daytrip from Living Forest Oceanside Campground Vancouver Island