Aspen Draw, Aspen, and Marshall Gulch Loop
Aspen Draw, Aspen, and Marshall Gulch Loop
4.7
(4982)
12,677
hikers
03:00
9.36km
310m
Hiking
Hike the moderate 5.8-mile Aspen Draw, Aspen, and Marshall Gulch Loop on Mount Lemmon, featuring diverse terrain and scenic viewpoints.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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9.05 km
Highlight • Trail
Tip by
9.20 km
Highlight • River
Tip by
9.36 km
End point
Parking
Way Types & Surfaces
Way Types
4.67 km
4.50 km
< 100 m
< 100 m
Surfaces
9.25 km
< 100 m
< 100 m
< 100 m
< 100 m
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Elevation
Highest point (2,740 m)
Lowest point (2,280 m)
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Weather
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Today
Saturday 23 May
17°C
6°C
2 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
The loop typically starts and ends at the Marshall Gulch Trailhead on Mount Lemmon. Parking is available at the trailhead, but it can fill up quickly, especially on weekends and during peak season. Arriving early is recommended to secure a spot.
Yes, this loop is generally considered easy to moderate, making it accessible for a wide range of hikers, including beginners and families. While there's a gradual elevation gain and some sections with exposed roots or rocks, it's not overly steep. The diverse scenery and cool canyon sections are enjoyable for all ages.
The best time to hike this loop is typically from spring through fall, especially during the summer months when it offers a welcome escape from the desert heat of Tucson due to its higher elevation. Fall brings beautiful aspen colors. Winter hiking is possible but be prepared for snow and colder conditions.
Yes, dogs are generally allowed on this trail. However, it's crucial to keep them on a leash at all times to protect wildlife and ensure a pleasant experience for all hikers. Always pack out any waste.
While there isn't a specific permit required for day hiking the Aspen Draw, Aspen, and Marshall Gulch Loop itself, the trail is located within the Coronado National Forest. Some areas within the forest may require a recreation pass or fee for certain amenities or extended stays. Check the USDA Forest Service website for the most current information regarding fees and regulations for the specific area you plan to visit.
You'll experience a diverse range of scenery, from Canadian Zone riparian areas to dense ponderosa pine forests. The path features aspens, Douglas-fir, and oaks. Sections, especially on the Aspen Trail, have bare granite walls and sparkling paths with mica and quartz. The Marshall Gulch portion offers a cool, shady canyon with wildflowers and seasonal pools, often alongside Sabino Creek.
The trail offers wide-angle overlooks at points like Lunch Ledge and Marshall Saddle, providing panoramic views of the Wilderness of Rock area, towering Lemmon Rock, and Romero Pass. You can also catch glimpses of the city of Tucson and surrounding mountains, including Mount Wrightson. Keep an eye out for the unique sparkling paths caused by mica and quartz.
Yes, the route also passes through sections of the Arizona Trail, the Sky Islands Traverse, the Arizona Trail Pusch Ridge Wilderness Bypass, and the Aspen Draw Trail #423.
Marshall Gulch often has water year-round, which is a notable feature in this arid region. However, it is strongly advised not to drink this water directly without proper filtration or purification. Always carry enough water for your hike.
Given the moderate difficulty and varying conditions, you should bring plenty of water, snacks, sun protection (hat, sunscreen), layers of clothing as temperatures can change with elevation, sturdy hiking shoes, and a map or GPS device. Trekking poles can be helpful for stability on uneven sections.
Yes, the small community of Summerhaven, located on Mount Lemmon, is a short drive from the trailhead. It offers a few cafes, restaurants, and some lodging options, making it a convenient spot for refreshments or an overnight stay before or after your hike.