Though already mentioned once or twice on TMA, I don't think the website is listed here.
The intention of Legendary Dartmoor "...is to provide an overview of the many aspects of Dartmoor in the hope that they will inspire people to visit the moor and discover the numerous, "Gems in a Granite Setting" for themselves."
Nearly forty entries under the Ancient Dartmoor category, and sixteen entries on Rocks, Pools and Springs under the Wells & Pools category.