more stats
3,567 ft
Distance
187 ft
Climb
-193 ft
Descent
00:13:44
Avg time
-6 ft
Altitude change
1,603 ft
Altitude min
1,755 ft
Altitude max
1,610 ft
Altitude start
1,603 ft
Altitude end
-0.172%
Grade
-39.395%
Grade max
26.216%
Grade min
1,570 ft
Distance climb
1,787 ft
Distance down
210 ft
Distance flat
00:13:44
Avg time

Sun One Details

  • Activities
    • Mountain Bike
    • E-Bike
    • Hike
    • Trail Running
  • Riding Area
    Casa Grande Mountain
    Casa Grande, Arizona
  • Difficulty Rating
  • Voted Difficulty
    Blue (2 votes)
  • Local Popularity
    55 in Mountain Biking [+]
    • 20 in E-Biking
    • 90 in Trail Running
    • 95 in Hiking
  • Global Ranking
    #20793 in Mountain Biking [+]
    • #44185 in Trail Running
    • #28536 in Hiking
  • Trail Type
    Singletrack
  • Direction
    Both Directions
    Popular Direction Shown
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Dogs Allowed
    Yes
  • eBike Allowed

New trail built by the city. Kinda fun but the switchbacks are not MTB compatible, too tight. Other than that, fairly fun.

Local Trail Association

Recent Activity on Trail

Past Week
  • 1 rides
  • 17.7 km average
6 Months
  • 20 rides
  • 17.8 km avg distance
All
  • 85 rides
  • Last: Jun 21, 2026
c1c2c3c4
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Sun One Trail Reports

statusdatedescription
Jan 11, 2026 @ 3:50pm (America/Phoenix)
Jan 11, 2026
Not sure why this trail does not have a Blue rating. Certainly no easier than Ridge Trail, especially with its STEEP climb sections. I meant to...
Apr 8, 2022 @ 7:32am
Apr 8, 2022
more »
Status:
on Jan 11, 2026
Dry
Avg: 4.13 (1 votes)
Your vote: 0

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Trail Conditions
  • 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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  • Both Directions
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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 sun-one trailhead (32.829321, -111.712039)

        Photos

        7 more »
        25 |
        Jun 24, 2025 @ 5:55pm
        Jun 24, 2025
        28 |
        Jun 24, 2025 @ 5:55pm
        Jun 24, 2025
        28 |
        Jun 24, 2025 @ 5:55pm
        Jun 24, 2025
        18 |
        Feb 17, 2025 @ 4:07pm
        Feb 17, 2025

        Videos

        1 more »
        Casa Grande MTB(Marin Pine Mountain)
        382 | Jan 6, 2018 , Casa Grande

        Routes with this trail

        14 miles 1,999 ft 11 Out & Back
        Hard climbing route with most of the difficult stuff on it.

        3 Reviews & Comments


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        Frequently Asked Questions About Sun One

        Where is Sun One located?
        Sun One is located in Casa Grande Mountain, Casa Grande, Arizona, United States. It is part of the Casa Grande Mountain trail network. The trailhead is located at coordinates 32.82932, -111.71204.
        How hard is Sun One?
        Sun One is rated as Green difficulty. The physical rating is Moderate. The average grade is 0.172%. The climb difficulty is rated Blue.
        What is the elevation gain for Sun One?
        Sun One has 57 m of elevation gain. The trail has 59 m of elevation descent. The elevation ranges from 489 m to 535 m.
        Is Sun One a point to point trail?
        Sun One is not a point to point trail. The direction is Both Directions. The trail type is singletrack.

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