Police in Crediton are concerned that local teenagers are putting themselves at risk by taking Nitrous Oxide gas.
Groups are thought to be gathering on Friday and Saturday nights in woodland near the Lords Meadow Industrial Estate.
Police have found gas canisters, alcohol containers, bongs, and shotgun cartridges at the site.
Sergeant Dave McFadden says what they are doing is very dangerous.
Newton Abbot leisure centre could be relocated to make way for housing.
Body found in Bideford fire investigation
Three teenagers currently on bail
Royal Clarence Hotel redevelopment to start
Work to start on historic city centre building
Road closures for Tar Barrels event
Organisers list road closures and residents-only access.
More redundancies at Devon shipbuilder
Redundancies could include managerial roles.
Devon's fire service change alarm response
Changes could save hundreds of thousands of pounds.
