Wasps and Yellowjackets

[Kinguni]

If you want something more durable than a paper bag you can try a Waspinator. I know a few people using them to keep wasps away from problem areas of their yard and they do work.

You can also make a DIY wasp trap out of a plastic pop bottle. Cut the top round part off, invert it into the bottle and staple it together. Add some Coke or sugar water as bait and hang it near the problem area. The wasps will fly in but can't get out.