more stats
1.9 miles
Distance
1,638 ft
Climb
-266 ft
Descent
1 mile
High Point
1,372 ft
Altitude change
5,371 ft
Altitude min
5,371 ft
Altitude start
6,743 ft
Altitude end
13.504%
Grade
-48.111%
Grade max
67.096%
Grade min
2 miles
Distance climb
1,812 ft
Distance down
187 ft
Distance flat

Mount Mastiff Details

  • Activities
    • Hike
    • Winter Fat Bike
    • Trail Running
  • Riding Area
    Nason Ridge
    Leavenworth, Washington
  • Difficulty Rating
    Double Black Diamond Rate
  • Local Popularity
    50 in Hiking [+]
    • 5 in Trail Running
    • 5 in Winter Fat Biking
  • Global Ranking
    #51836 in Hiking [+]
    • #172296 in Trail Running
    • #41627 in Winter Fat Biking
  • State Ranking
    #2,181 in Hiking · Washington [+]
    • #5,017 in Trail Running
    • #283 in Winter Fat Biking
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Primitive
  • Direction
    Both Directions
  • Climb Difficulty
    Double Black Diamond
  • Physical Rating
    Extreme
  • Alpine Trail
    Yes
  • Dogs Allowed
    Yes
  • eBike Allowed
    No

The climbers path up Mount Mastiff offers adventure for the alpine seeking adventurist and the foolhardy. Climbing the Southeast ridge, the first half allows access to some unique views not found on much of the rest of the Nason Ridge trail system.

Access Info

Access off of the North Nason Ridge Trail

This trail is unsanctioned.

Tags
AlpineSummit
Traditionally Indigenous Territory

Recent Activity on Trail

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6 Months
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  • 1 rides
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Mount Mastiff Trail Reports

statusdatedescription
Apr 14, 2018 @ 10:00pm
Apr 14, 2018
Apr 8, 2018 @ 9:58pm
Apr 8, 2018
 reporter Trail is highly saturated and is closed until the rain stops and the trail dries more. Don't be that guy that ruins the trail for everyone.
more »
Status:
on Apr 14, 2018
Avg: 2.5 (2 votes)
Your vote: 0

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      Directions to mount-mastiff trailhead (47.797755, -120.913937)
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      Technical Trail Features (TTF)

      2.5 ★★★★★
      2 Ratings
      5 ★
      4 ★
      3 ★ 50%
      2 ★ 50%
      1 ★

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      Frequently Asked Questions

      ▼ Where is Mount Mastiff located?
      Mount Mastiff is located in Nason Ridge, Leavenworth, Washington, United States. It is part of the Nason Ridge trail network. The trailhead is located at coordinates 47.79776, -120.91394.
      ▼ How hard is Mount Mastiff?
      Mount Mastiff is rated as Double Black Diamond difficulty. The physical rating is Extreme. The average grade is 13.504%. The climb difficulty is rated Double Black Diamond.
      ▼ What is the elevation gain for Mount Mastiff?
      Mount Mastiff has 1,638 ft of elevation gain. The trail has 266 ft of elevation descent. The elevation ranges from 5,371 ft to 6,743 ft.
      ▼ Is Mount Mastiff a point to point trail?
      Mount Mastiff is not a point to point trail. The direction is Both Directions. The trail type is primitive.
      ▼ How long is Mount Mastiff?
      Mount Mastiff is 1.9 miles long. The trail type is primitive.
      ▼ Are dogs allowed on Mount Mastiff?
      Yes, dogs are allowed on Mount Mastiff. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access Mount Mastiff? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Mount Mastiff are: View all parking locations in the area.
      ▼ How busy is Mount Mastiff?
      Mount Mastiff is a moderately popular trail. There have been 6 recorded activities on this trail. The trail has received 6 check-ins. View recent activity on this trail.

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