All the UK's campsites plotted on a Google map, with tools to filter by what facilities the campsites offer, and to find campsites in particular regions or tourist destinations.
Your Mashup not listed on ProgrammableWeb yet? Tell us about it and get listed.
250 Wedding Tent Venues
Geocoding in Excel
Google Maps Ajax and ASP.NET
SpicyNodes & Google maps
How to add a Google Map to any web page in less than 10 minutes
Google Maps API Official Blog
APIs, mashups and code. Because the world's your programmable oyster.
Executive Editor, ProgrammableWeb. Author, Map Scripting 101. Lover, APIs.