Article Photos: If you go: Zip Line

Marty Duane holds tether ropes before zipline ride during a Zipline Canopy Tour at Postoak Lodge and Retreat in north Tulsa. JOHN CLANTON/Tulsa World <strong>John Clanton</strong>

Marty Duane holds tether ropes before zipline ride during a Zipline Canopy Tour at Postoak Lodge and Retreat in north Tulsa. JOHN CLANTON/Tulsa World John Clanton