
Yellow Knolls – Red Cliffs Desert Reserve
Featuring red sand, black/white rock, and many native plants, Yellow Knolls seems to be the full package. After turning back at the connection with High Point trail,...
Trail Facts
Overview
Featuring red sand, black/white rock, and many native plants, Yellow Knolls seems to be the full package. After turning back at the connection with High Point trail, the trail is 4 miles round trip and is well marked. The hike includes a single dirt path which becomes all sand after about 1 mile. There is a small stretch that gets rocky and there is no shade. At the start, the trail quickly descends toward the wash then slowly ascends throughout the hike for a total elevation change of about 350 feet. Because of its longer distance and occasional tough terrain, Yellow Knolls is rated as a moderate hike, but it can be enjoyed by hikers of all skill levels. The path features a wide range of flowers and wildlife making it a great trail for kids or for walking a dog.
Know Before You Go
Trail Map
Map of the route “Yellow Knolls – Red Cliffs Desert Reserve”: 6,317 m, 337 m of climbing and 339 m of descent, elevation between 1,161 m and 1,267 m, time 01:33:57. It is a loop that starts and ends at 37.19031, -113.57801 (latitude, longitude).
Getting There
From St. George: 7.8 miles (17 mins driving)
Direction to Trailhead: From St George, head north on S 700 E toward E 600 S. Turn right onto St George Blvd. At the intersection, turn left onto N 1000 E then turn right onto E Red Hills Pkwy at the light. After 0.9 miles, turn left onto Cottonwood Springs Rd. Continue straight as road turns into Old Dump Rd and keep a left when road bends.
Trailhead and parking for Yellow Knolls will be on the right after about 4 miles. There is a parking lot at the Trailhead with multiple places to parking.
Important: Old Dump Rd is becomes a dirt road.
Trailhead GPS: 37.190111, -113.578111
Trail Report
Located in the Broken Mesa area of the Red Cliffs National Conservation, the trail offers a peaceful and quiet hike. Yellow Knolls begins with a descent of about 230 feet and slowly ascends as it carves a scenic path through various terrains. This makes it a great place to walk a dog or take pictures. The different landscapes and unique features provide a great place to explore and entertain kids. Yellow Knolls Trail is a spectacular and highly recommended hike right in St. George’s backyard.





Great hike. The trail can become pretty faint at the rocky climb near the red rocks, but apart from that well worth it. There are some shaded spots, and my dog enjoyed it. Pretty quiet also in late October when we were there.