Whether you've been dashing round the multi caches in the town centre or rambling in the nearby countryside, take the time to walk down St. Helen Street (either will do!) and enjoy the superb Thames view from St. Helen's Wharf. When you find this cache, you may feel you deserve a drink - and there's a pub just waiting for you on the waterfront. Search out the pretty almshouses too. St Helen's Church has had so many additions that it's wider than it is long! All in all a scenic part of town.
http://www.abingdon.gov.uk/history/buildings/long-alley-almshouses and see links to St Helen's Church and churchyard.
Take care not to drop the cache in the water when retrieving!