The Tarka Trail covers over 160 miles of pathways and bridleways in Devon and forms part of the Devon Coast to Coast Cycle Route. Park in the Instow car park (fee paying) and pick up the trail along Marine Parade. The trail will take you pretty much as far as you want to wander with easy flat paths and estuary views. Just watch out for cyclists, it's a popular route. Take a look at the AA link for route details.
The Tarka Trail Instow
INSTOW
Devon
INSTOW
Devon