Trail to Onyx Bridge

The trail begins near the historic Painted Desert Inn, which also serves as a visual landmark for your return. Parking is available at the Inn. The Inn is located within Petrified Forest National Park.

While the initial descent is on a gravelly path, much of the route involves hiking across open terrain and through washes where the developed trail can become faint or disappear. Footing can be tricky, especially in the Lithodendron Wash, which might be muddy. Hikers should have good navigation skills, making it a moderate experience rather than easy for beginners.

The trail starts with a gravelly path descending via switchbacks. After this, it transitions to open terrain and washes, where the path is often undefined. You'll encounter colorful badlands, petrified wood, and potentially muddy sections in washes. Good footwear is essential due to the varied and sometimes uneven footing.

Beyond the stunning Painted Desert landscape, key features include the namesake Onyx Bridge, a dramatic petrified conifer tree. You can also discover ancient petroglyphs, remnants of an old stone dam, and enjoy views from Kachina Point near the trailhead.

Petrified Forest National Park can experience extreme temperatures. Spring and fall generally offer the most pleasant weather for hiking. Summers can be very hot, and while winters are milder, conditions can vary. Always check the forecast before you go.

Yes, leashed pets are permitted on all trails, paved roads, and in wilderness areas within Petrified Forest National Park. Always ensure your dog is on a leash no longer than 6 feet and pack out any waste.

Yes, the Trail to Onyx Bridge is located within Petrified Forest National Park, which requires an entrance fee. No additional permits are typically needed for day hiking this specific trail, but always check the official NPS website for the most current regulations and fees before your visit. You can find more information at nps.gov.

Given the trail's off-path nature and desert environment, it's crucial to bring plenty of water, sun protection (hat, sunscreen), sturdy hiking boots, and a topographic map or GPS device for navigation. Snacks and a first-aid kit are also recommended.

The developed trail often becomes faint or disappears after the initial descent, requiring hikers to navigate across open terrain and through washes. It's highly recommended to carry a topographic map and/or a GPS device, and to be comfortable with off-trail navigation. The Painted Desert Inn can serve as a visual landmark for your return.

The Trail to Onyx Bridge is primarily an out-and-back route. You will hike to the Onyx Bridge and then return the same way to the Painted Desert Inn trailhead.

While the focus is often on the geological features, the Painted Desert is home to various desert wildlife. You might spot lizards, snakes, various bird species, and small mammals. Always observe wildlife from a distance and do not disturb them.