Hike Holbert Trail to Dobbins Lookout: South Mountain, Phoenix
South Mountain is one of the most underrated hiking spots in Phoenix. While many know of the park, not everyone has hiked its most popular trail: Holbert Trail to Dobbins Lookout. This hike is a steady climb to the highest accessible point in South Mountain Park and Preserve. Although you can drive up to Dobbins Lookout, hiking there gives you a much more rewarding experience — and incredible sunrise or sunset views.
Before hitting the trail, please remember to practice the Leave No Trace principles. Stay on the trail, pack out all trash, and explore prepared. Never carve into rocks — it’s damaging and illegal. For more tips, check out our hiking tips here.
Quick Stats
Length:
4.5 miles
Route Type:
Out & Back
Elevation Gain:
1,000 ft
Vaulted Toilets:
No
The Hike: What to Expect
We hiked Holbert Trail in early August, starting around 5:00 a.m. to beat the summer heat. An early start is highly recommended — not only for cooler temps but also for catching sunrise views over the valley.
The trail begins relatively flat, crossing a few washes before leading you to a paved road. Continue up and look for a small sign on the right to stay on the trail. If you reach the water tower fence, you’ve gone too far.
From here, the steady elevation begins. You’ll climb long stretches of trail before reaching switchbacks that wind up toward the lookout. Compared to Camelback or Piestewa Peak, Holbert Trail is less steep but longer. Experienced hikers may find it moderate, but beginners will likely need breaks.
The final stretch is the steepest, but once you reach the top, you’re rewarded with sweeping views of the Phoenix valley. Normally, Dobbins Lookout is open for exploring, but at the time of our hike, it was fenced off for construction. The bathrooms at the top were also under renovation.
Tips for Hiking Holbert Trail
- Start early to avoid hiking in direct desert sun.
- Bring more water than you think you need — a hydration pack is best.
- Wear proper hiking shoes for traction on rocky terrain.
- Avoid hiking with dogs in summer. Phoenix bans dogs on trails when temps are above 100°F, and it can be dangerous for them even at sunrise.
- Pack snacks and sunscreen to stay fueled and protected.
- Gloves optional but may help on hot days when gripping rocks.
Other Phoenix Hikes
Hiking Holbert Trail to Dobbins Lookout is one of the best ways to experience South Mountain. With its steady climb, great valley views, and easy access from anywhere in Phoenix, it’s a local favorite worth checking out. Whether you’re a Phoenix local or visiting, add this trail to your list.
For more adventures nearby, check out our guide to the Best Hikes in Phoenix.
