Add Yahoo as a preferred source to see more of our stories on Google. A family digs for crystals at the Salt Plains National Wildlife Refuge. In northern Oklahoma, there are more than 11,000 acres of ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. JET, Okla. – A popular Oklahoma tourist ...

It's almost crystal digging season in Oklahoma. Starting April 1, you can enjoy the 11,200-acre salt flats and collect the state crystal of Oklahoma free at the Salt Plains National Wildlife Refuge.

The U.S. Fish and Wildlife Service re-opens the Salt Plains National Wildlife Refuge Selenite Crystal Dig Area. The area will open to digging at 8 a.m. on Saturday, April 25. The re-opening will ...

JET, Okla. — Grab some sunscreen, shovels and water... it's time to dig for crystals! The Salt Plains National Wildlife Refuge in Jet, Okla. opens for crystal-digging season April 1 - Oct. 15.

Get your buckets and shovels ready! Starting Friday April 1, visitors to Salt Plains National Wildlife Refuge in northwestern Oklahoma can dig for crystals in the refuge's 13,000-acre salt flat.