1 site with national park bell tents in Holsworthy
The following sites don't share their availability with us yet and cannot be booked online
Ruby Country Camping
Pullworth Cross, Highampton, Devon (10.4 miles)
An eco natural meadow campsite, 2 miles from Hatherleigh in West Devon.
Other areas you might like to consider

National park bell tents in Cornwall
Beatiful beaches and stunning scenery.