If you’re looking for a short but memorable hike in Utah’s stunning red rock desert, the Petrified Dunes Trail in Snow Canyon State Park is a must-do. This 1.2-mile out-and-back trail showcases the beauty of ancient sandstone formations, sweeping desert views, and fascinating geological features. Whether you’re a seasoned hiker or a casual explorer, this trail is sure to leave you in awe of the natural world.

What to Expect Along the Petrified Dunes Trail

Exploring the Petrified Dunes

The Petrified Dunes Trail takes you through a unique landscape of Navajo sandstone outcrops and sand dunes that have been frozen in time. As you walk, you’ll cross massive, smooth rock formations where wind once shifted sand, creating sweeping dunes that have solidified into stone. These “frozen” dunes are part of the fascinating natural history that makes this trail so special.

Spotting Moqui Marbles

As you explore the dunes, keep your eyes peeled for moqui marbles—small, round rocks composed of iron and other sediments. These marbles create a striking contrast against the softer sandstone, and spotting them is one of the highlights of the hike.

The Hidden Pinyon Overlook

At the southern end of the Petrified Dunes, the trail intersects with the Red Sands Trail and Hidden Pinyon Overlook Trail. Continuing on this path will bring you to the Hidden Pinyon Overlook, a stunning vantage point offering breathtaking views of towering sandstone cliffs and the surrounding desert landscape.

Special Features & Fun Facts

• Water Features: After seasonal rainfall, the depressions and potholes on the dunes may fill with water, creating temporary water features. These are home to fairy shrimp and tadpoles, adding a touch of life to the otherwise arid environment.
• Iron Domes: The iron domes with arrows guide hikers along the most direct path through the dunes. While these markers help you stay on track, you’re free to explore the sandstone surface at your leisure.
• Geological Wonders: As you walk, you’ll encounter dramatic rock patterns that tell the story of the desert’s history. The ever-changing colors of the sandstone, ranging from deep reds to soft creams, offer photographers the perfect opportunity to capture nature’s beauty.

Practical Tips for Your Hike

• Wear Proper Footwear: The trail includes some steep slopes and uneven surfaces, so sturdy hiking boots or shoes with good tread are essential.
• Bring Water: With minimal shade, especially during the summer, it’s crucial to stay hydrated on this hike. Bring plenty of water, especially on hot days.
• Leash Your Dogs: Dogs are welcome on the trail but must be kept on a leash. Be sure to pack bags to clean up after your pet.
• Pack Out All Litter: Keep the trail and park beautiful by packing out all of your trash. Leave no trace of your visit.

How to Get There

From I-15 Northbound:

• Take exit 6 (Bluff Street), head north, and turn left onto Snow Canyon Parkway.
• Continue for about 3.5 miles, then turn right onto Snow Canyon Drive. Follow this road to the south entrance of the park.

From I-15 Southbound:

• Take exit 10 (Washington), turn right off the ramp, then left at the light onto Snow Canyon Parkway.
• Follow the road for approximately 3.5 miles, turn right onto Snow Canyon Drive, and continue to the south entrance.

More Hiking Opportunities in Snow Canyon

If you’re eager to explore more of Snow Canyon State Park, consider the Butterfly, Lava Flow Overlook, West Canyon & Petrified Dunes Loop. This moderate 3-mile loop includes beautiful slickrock terrain and stunning views, and it’s a fan favorite among visitors. If you choose to do this longer hike, I recommend going right at the fork for the loop, which leads you to the Petrified Dunes at the end, making the steep climb a bit easier.

Frequently Asked Questions

What facilities are available at the Petrified Dunes Trail?

• Parking: Available at the Petrified Dunes/Butterfly parking lot
• Restrooms: Located at the Upper Galoot parking lot
• Picnic Tables: Available at the Upper Galoot area for a post-hike lunch

When is the best time to visit the Petrified Dunes Trail?

• The trail is open year-round, but for the best experience, visit during the cooler months (spring or fall). Summer hikes can be challenging due to the lack of shade.

Can I bring my dog on the trail?

• Yes, dogs are welcome but must be kept on a leash at all times.