Get a good view of the Ouachita National Forest from Poteau, Oklahoma's Cavanal Hill, dubbed "the world's highest hill" at just one foot shy of mountain designation. Climb down and take a drive on the breathtaking Talimena National Scenic Byway. Visit the LeFlore County Museum at Hotel Lowry, or stroll through the Kiamichi Mountains. Check out the annual Poteau Balloon Fest and watch as a fleet of hot air balloons take to the sky. Stick around until after the sun goes down to witness the sky light up with magnificent balloon glows.