Hello all, newbie here. We just bought our first TT. As a kid, I remember how much I loved camping, and really want to introduce the kiddos to the joy of relaxation with no gadgets (Ipod, Video games...
Sounds like you have some wonderful memories ahead.
I don't live in a place with sidewalks or even paved roads, so most campgrounds are a treat for me to get out and kick scoot. We like places that have paved trails at or near the site, such as Geneva State Park in Ohio, and Fort Frederick in Maryland which is by the Western Maryland Rail Trail.
I have a Razor A5 Lux and a Sbyke. Good exercise, and a great way to meet the neighbors. They take up much less room than a bicycle.