There are vast swaths of land that are available for you and your pup to explore in the Upper Arkansas valley. The agencies that are responsible for each individual area have their own rules and regulations that you will need to abide by.
Pack in, pack out is a given, so pickup the poop, and carry it out, no matter how dusty or remote the side trail.
Within city limits and on state lands, your dog will need to be on a leash, 6-ft in length or less. Federal protected areas and developed sites will also require leashes, but most BLM lands and other federal areas require voice control only.
Regardless of the rules, remember that the wildlife here is wild, and while we may not have lions, tigers, and bears, two out of three ain't bad. Rattlesnakes are real, and deer have a knack for leading dogs into traffic, so, don't ask your pup to do more than they can do...
Check with each agency / location's specific rules for what applies.
Located just on the outskirts of town, a quick dash up for some spectacular views of the valley, as well as the grave of the town's most famous companion. A friend to man in life, who's been visted more than most men in death.
Cross the river @ F street, exit the parking lot to the right of the red caboose. Go to the right of the house just at the base of "S" mountain, scramble up the hill, you'll see a sign pointing to the trail leading the rest of the way.
It's not just a giant scree field; lurking behind "S" mountain are some of the most geologically diverse set of trails you'll find in the country. Red rocks, ancient beaches, pine forests are all packed in close density. Endless combinations can take you and your pup on always new adventures. These trails are maintained by the mountain biking club, and are used heavily by riders. Be especially mindful for your dog when going uphill on normally downhill trails.
The 2 miles out and back to Seidel’s Suckhole will provide plenty of river access, wildlife viewing, and spectacular natural scenery.
Each lake is surrounded by a mile plus of trail, and both are connected via a long trail with numerous access points to the Arkansas river.