more stats
2,684 ft
Distance
106 ft
Climb
-59 ft
Descent
00:07:18
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
00:07:18
Avg time

ECOSA Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Granite Dells
    Prescott, Arizona
  • Difficulty Rating
    Black Diamond Rate
  • Local Popularity
    40 in Mountain Biking [+]
    • 65 in Trail Running
    • 50 in Hiking
  • Global Ranking
    #22819 in Mountain Biking [+]
    • #94833 in Trail Running
    • #103438 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.

Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
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6 Months
  • 0 rides
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All
  • 13 rides
  • Last: May 3, 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

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  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
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Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
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        Directions to ecosa trailhead (34.605530, -112.425580)

        Photos

        21 more »
        72 |
        Dec 16, 2021 @ 9:31pm
        Dec 16, 2021
        86 |
        Dec 16, 2021 @ 9:31pm
        Dec 16, 2021
        63 |
        Dec 16, 2021 @ 9:33pm
        Dec 16, 2021
        57 |
        Dec 16, 2021 @ 9:33pm
        Dec 16, 2021

        Videos

        4 more »
        This Canyon has it all! 'Ecosa' Trail in the...
        3:51 | 189 | Dec 16, 2022 , Prescott
        Double Black Tech MTB loop in the Willow Lake...
        8:56 | 162 | Sep 9, 2022 , Prescott
        ecosa Trail Willow Dells Prescott, AZ Arizona...
        14:47 | 395 | Dec 16, 2021 , Prescott
        youtuber ECOSA Trail - Willow Dells, Prescott, AZ
        2:06 | 604 | 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

        Reviews / Comments

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        Nearby Trails

        Granite Dells

        • By bbiggsTF Pro & contributors
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        Frequently Asked Questions About ECOSA

        ▼ 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.

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