Barton-On-Sea (Christchurch) maps beach info maps weather & tides photos Standard Map Satellite Map OS Style Map Select a map type from the following styles. All are at the same location and to the same scale How to get to Barton-On-Sea (Christchurch) Barton-on-Sea is on the east side of Christchurch and is signposted from the A337. The beach is accessed from the cliff top car parks.