Hugh Norris Big Loop in Saguaro National Park

Saguaro National Park, AZ

Hugh Norris Big Loop

Desert ridgeline views, sharp switchbacks, and a loop through two washes.

Photo: Wikimedia Commons
Length
6.6mi
Time
4hr
Elev. change
1,102ft
Difficulty
Moderate
  • Loop
  • No dogs
  • High point 3,671 ft
  • #29 of 74 in Saguaro

Hear the audio tour

Hugh Norris: A Long Ridge Hike

Overview

About Hugh Norris Big Loop

Why go

  • East- and west-facing ridge views without a summit detour
  • The return changes from rocky trail to two distinct wash corridors

Heads up

  • A sustained switchback climb before the sandy wash return
  • Dobe Wash can be harder to follow than the ridge trail

Map & elevation

The route

Loading the Saguaro map
Full map
Elevation2,569–3,671 ft
TrailheadHugh Norris Trailhead on Hohokam Road32.27145, -111.20310
Keep this map with you offline in the Parkwolf app

Plan your hike

Before you go

Parking

Use the signed Hugh Norris Trailhead off Hohokam Road in Tucson Mountain District; it is the start and finish of the loop. Hohokam Road runs one-way from the trailhead toward Golden Gate Road.

Safety

The sustained climb reaches rough, rocky ridge trail, and loose sand and gravel in Dobe Wash can make the route harder to follow; watch for signposts. Carry drinking water for the full loop. Pets are prohibited on park trails here, except service animals.

3 active Saguaro alerts

  • ClosureTucson Mountain District road closuresMentions Tucson Mountain District, referenced in this guideSeveral Tucson Mountain District roads are closed; follow posted closures and use McCain Loop to bypass the Kinney Road closure.Official details
  • CautionVehicle break-ins reported at trailheadsVehicle break-ins have occurred at King Canyon Trailhead and other park trailheads; secure your vehicle and valuables.Official details
See all 3 alerts
A park ranger sits on a dash-mounted phone, talking, as Parkwolf’s Tour Guide plays “Army Cutworm Moths: A Grizzly Bear Buffet” on Grand Loop Road below Dunraven Pass in Yellowstone
Parkwolf Tour GuideThe highest, rockiest slopes around here are a summer buffet for grizzly bears.

Saguaro Tour Guide

Your drive to Hugh Norris Big Loop, narrated.

Parkwolf is a GPS audio tour guide for Saguaro National Park. As you drive, it chimes in with what’s ahead: hidden gems, upcoming stops, history, geology, and wildlife, right through your car’s speakers.

See the Saguaro audio tour

Recorded for this trailhead

Hugh Norris: A Long Ridge Hike
0:00 / 0:23
“Up ahead is Hugh Norris Trailhead, a good choice for a long ridge hike with views opening up well before Wasson Peak. The summit out-and-back is ten miles and takes about five and a half to six hours.”

Plays as you drive up to this trailhead in the Parkwolf Saguaro Tour Guide.

More stories near here in the app

  • Sus Picnic Area
  • Valley View Overlook
  • Desert Discovery Trail
  • How Javelinas Recognize Family
  • 43 audio storiesacross Saguaro’s roads, triggered by GPS as you drive
  • Wildlife heatmapsfor Black Bear, Mountain Lion, Mule Deer, and 13 more
  • Works offlinemaps, 74 trails, 40 places, and audio download before you lose signal
  • CarPlay readysimple controls built for the drive
★★★★★
“Fantastic app with many points of information… It’s great to just turn on while you’re driving and it gives you an audio tour of the national Park. We love it!!!!”
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4.7 from 8,600+ ratings

Trail guide

Hiking Hugh Norris Big Loop

The climb and the loopHugh Norris Big Loop is a 6.

Hugh Norris Big Loop is a 6.6-mile circuit from Hugh Norris Trailhead, climbing the Hugh Norris Trail to the ridge, turning onto Sendero Esperanza before Wasson Peak, then returning through Dobe and Bajada Washes. Plan on about 3½ to 4½ hours and roughly 1,170 feet of climbing. It suits hikers who want the ridgeline without adding the longer Wasson Peak out-and-back. Take the marked Sendero turn on the descent; follow Hugh Norris farther and you leave this loop.

Keep climbing past the first saddleThe climb starts with steady switchbacks through saguaros, cholla, paloverde, and creosote.

The climb starts with steady switchbacks through saguaros, cholla, paloverde, and creosote. After the first saddle, the trail dips by large boulders before climbing again. The broad saddle around 3,370 feet opens to views east and west; the route climbs past another false top near 3,660 feet before reaching its high point around 3,690 feet. This is a good place to stop and look both ways along the ridge. To show the scale in a photo, keep a saguaro or a bit of trail in the foreground.

Take the Sendero turnOn the descent, the route passes a fenced mine shaft, then leaves Hugh Norris for Sendero…

On the descent, the route passes a fenced mine shaft, then leaves Hugh Norris for Sendero Esperanza. Hugh Norris continues toward Wasson Peak, so use the marked junction for the loop. Sendero drops quickly to its northern trailhead and Dobe Wash; the direction changes from a rocky ridge path to a broad, sandy wash.

Find the wash trailLoose sand and gravel make Dobe Wash harder to follow than the ridge.

Loose sand and gravel make Dobe Wash harder to follow than the ridge. Watch for the signposts, then cross Hohokam Road to join Bajada Wash. Its narrow track moves through riparian vegetation before crossing flat rocks and boulders among saguaros. At the signed connector, turn back to Hugh Norris Trailhead; Bajada Wash continues beyond the loop's return.

Make the half-day workStart and finish at the signed Hugh Norris Trailhead on Hohokam Road.

Start and finish at the signed Hugh Norris Trailhead on Hohokam Road. The road runs one-way from the trailhead toward Golden Gate Road. Carry all the drinking water you'll need; no refill point is confirmed on the loop. Dogs are prohibited on the trails in this loop; service animals are exempt.

Wildlife

Wildlife in Saguaro

All Saguaro wildlife maps

Sighting maps show where each species has been reported across Saguaro. Wildlife moves, so no sighting is guaranteed.

Keep exploring

Near Hugh Norris Big Loop

See it all on the map

Trails that start nearby

Places near the trailhead

Parkwolf’s Saguaro ranking

Top-rated trails in Saguaro

All 74 trails
  1. 1Wasson Peak via King Canyon and Gould Mine LoopChallenging · 7.8 mi
  2. 2Hugh Norris Trail to Wasson PeakChallenging · 10 mi
  3. 3Bridal Wreath Falls TrailModerate · 5.9 mi
  4. 4King Canyon Trail to Wasson PeakModerate · 7 mi
  5. 5Valley View Overlook Nature TrailEasy · 0.8 mi
  6. 6Freeman Homestead TrailEasy · 1 mi

Take Parkwolf to Saguaro.

The audio tour guide for the drive, plus offline maps, trails, and wildlife heatmaps for when the signal drops.

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