The south west edge of Dartmoor National Park is just a couple of miles away and the area is great for walking, river swimming and taking in this unique landscape. There are many outdoor activities, including great cycling, diving, climbing, surfing, swimming, scuba diving and sailing on the Devon and southern Cornish coast. The Drake's Trail cycle route passes close by site linking Tavistock to the north and Plymouth to the south. To reach it you pass through Cann Wood, less than a mile from Dartmoor Domes, and worth a visit in its own right for mountain bikers and walkers. For coastal walks, head for the well-signposted South West Coast Path, perhaps heading out from Bovisand Beach (10 miles from Dartmoor Domes). The stunning National Trust beach at Wembury is a beautiful spot for time on the beach and about the same distance, while, for surf, you'll need to head to Bantham, 20 miles away. It's only a 20-minute drive from your dome to the historic waterfront city of Plymouth, where there's all sorts of entertainment, including harbour boat tours and the National Marine Aquarium (0844 893 7938). Further afield the Eden Project (01726 811972), and Tintagel Castle are absolute musts while you're in the South West, both are a little over an hour's drive away.