more stats
2,684 ft
Distance
106 ft
Climb
-59 ft
Descent
00:08:23
Avg time
46 ft
Altitude change
5,063 ft
Altitude min
5,134 ft
Altitude max
5,088 ft
Altitude start
5,135 ft
Altitude end
1.7%
Grade
-16.2%
Grade max
24.6%
Grade min
1,407 ft
Distance climb
965 ft
Distance down
312 ft
Distance flat
00:08:23
Avg time

ECOSA Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Granite Dells
    Prescott, Arizona
  • Difficulty Rating
    Black Diamond Rate
  • Local Popularity
    35 in Mountain Biking [+]
    • 5 in Trail Running
    • 45 in Hiking
  • Global Ranking
    #141737 in Mountain Biking [+]
    • #332143 in Trail Running
    • #139086 in Hiking
  • State Ranking
    #2,224 in Mountain Biking · Arizona [+]
    • #4,438 in Trail Running
    • #2,810 in Hiking
  • Trail Type
    Singletrack
  • Direction
    Both Directions
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Hard
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    No
  • TTFs on Trail
    Bridge, Rock Garden
  • Year Opened
    2019

The ECOSA trail is a private easement trail that was created in collaboration between the City of Prescott and Prescott College. The trail is an out and back with lots of rock features and a couple of steel bridges.

Access Info

The trail connects to the Willow Loop trail near Willow Lake.

Tags
BridgesRock gardens

Local Trail Association

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 0 rides
  •  
All
  • 13 rides
  • Last: Oct 4, 2026
c1c2c3c4
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ECOSA Trail Reports

statusdatedescription
Sep 27, 2020 @ 7:10am
Sep 27, 2020
Sep 22, 2020 @ 4:42pm
Sep 22, 2020
Mar 31, 2020 @ 12:31pm
Mar 31, 2020
Mar 16, 2020 @ 12:36pm
Mar 16, 2020
 big pool of standing stagnant water in field at end, be prepared to walk right through or scramble 60ft up the dells to get around
more »
Status:
on Sep 27, 2020
Dry
Avg: 4.24 (2 votes)
Your vote: 0

view (177)
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      Directions to ecosa trailhead (34.605530, -112.425580)
      View on Discover Map

      Photos

      21 more »
      mtb
      90 |
      Dec 16, 2021 @ 9:31pm
      Dec 16, 2021
      mtb
      106 |
      Dec 16, 2021 @ 9:31pm
      Dec 16, 2021
      mtb
      82 |
      Dec 16, 2021 @ 9:33pm
      Dec 16, 2021
      mtb
      83 |
      Dec 16, 2021 @ 9:33pm
      Dec 16, 2021

      Videos

      4 more »
      This Canyon has it all! 'Ecosa' Trail in the...
      mtb
      3:51 | 219 | Dec 16, 2022 , Prescott
      Double Black Tech MTB loop in the Willow Lake...
      mtb
      8:56 | 329 | Sep 9, 2022 , Prescott
      ecosa Trail Willow Dells Prescott, AZ Arizona...
      mtb
      14:47 | 572 | Dec 16, 2021 , Prescott
      youtuber ECOSA Trail - Willow Dells, Prescott, AZ
      mtb
      2:06 | 776 | Jul 10, 2020 , Prescott

      Routes with this trail

      140
      Dells Challenge #2 - Constellation/Willow Dells Loop
      8 miles • 871 ft • 14 •
      2024 Dells Challenge by Kurt Refsnider and Bikesmith Cyclery

      Trail Products

      5.0 ★★★★★
      2 Ratings
      5 ★ 100%
      4 ★
      3 ★
      2 ★
      1 ★

      Reviews / Comments

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      Nearby Trails

      Granite Dells

      • By bbiggsTF Pro & contributors
      • #263723 - 4,056 views

      Frequently Asked Questions

      ▼ Where is ECOSA located?
      ECOSA is located in Granite Dells, Prescott, Arizona, United States. It is part of the Granite Dells trail network. The trailhead is located at coordinates 34.60553, -112.42558.
      ▼ How hard is ECOSA?
      ECOSA is rated as Black Diamond difficulty. The physical rating is Hard. The average grade is 1.7%. The climb difficulty is rated Black Diamond.
      ▼ What is the elevation gain for ECOSA?
      ECOSA has 106 ft of elevation gain. The trail has 59 ft of elevation descent. The elevation ranges from 5,063 ft to 5,134 ft.
      ▼ Is ECOSA a point to point trail?
      ECOSA is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
      ▼ How long is ECOSA?
      ECOSA is 2,684 ft long. The trail type is singletrack.
      ▼ Are dogs allowed on ECOSA?
      Yes, dogs are allowed on ECOSA. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access ECOSA? Where is the closest parking trailhead?
      The closest parking and trailhead locations to ECOSA are: View all parking locations in the area.
      ▼ How long does it take to ride ECOSA?
      Based on recorded activities, it takes an average of 8 minutes to ride ECOSA. The trail is 2,684 ft long. Actual times will vary based on fitness level, conditions, and pace. View recent activity logs for more details.
      ▼ How busy is ECOSA?
      ECOSA is a less popular trail with lighter traffic. There have been 149 recorded activities on this trail. The trail has received 177 check-ins. View recent activity on this trail.

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