Outdoor School teacher Anne Riddle, second from left, takes Oklahoma Road Middle School sixth-graders on a walk around Lake Hashawha during a watershed class at Carroll County Outdoor School in ...

Carroll County Outdoor School teacher Carly Miller holds a crayfish her West Middle School students caught using a dip net while learning about stream ecology at the Hashawha Environmental Area ...

Steve Heacock has been with Carroll County Outdoor School at Hashawha Environmental Center since it first opened 36 years ago. He has taught more than 110,000 Carroll County students and is often ...

Outdoor school is a Carroll County tradition that started nearly 50 years ago and is considered a rite of passage to many. Sixth graders spend a week overnight at the Hashawha Environmental Center ...

Outdoor school is a Carroll County tradition that started nearly 50 years ago and is considered a rite of passage to many. Sixth graders spend a week overnight at the Hashawha Environmental Center ...

More than 75,000 sixth-graders have camped in cabins, explored wetlands and learned about wildlife at Hashawha Environmental Center since it opened 30 years ago. "I remember being on the planning ...

Outdoor school is a Carroll County tradition that started nearly 50 years ago and is considered a rite of passage to many. Sixth graders spend a week overnight at the Hashawha Environmental Center ...