Lone Pine RV, Colchester,VT Lake Champlain Lone Pine Campsite, Colchester, Vermont Below: Lake Champlain Causeway to Grand Island Lake Champlain Causeway 11 miles to Grand Island Lake Champlain Causeway Below: Drive to the town of Stowe near Mt. Mansfield, VT. Typical Vermont They do love their pizza here in the east. By carolymarkRV Travels of a retired couple intended for anyone, well almost anyone. View all of carolymarkRV's posts.