more stats
6.4 miles
Distance
579 ft
Climb
-2,737 ft
Descent
00:54:16
Avg time
-2,159 ft
Altitude change
840 ft
Altitude min
3,009 ft
Altitude max
2,999 ft
Altitude start
840 ft
Altitude end
-6.363%
Grade
-36.78%
Grade max
37.42%
Grade min
1 mile
Distance climb
5 miles
Distance down
1,609 ft
Distance flat
00:54:16
Avg time

San Juan Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Cleveland National Forest
    Mission Viejo, California
  • Difficulty Rating
  • Voted Difficulty
    Black Diamond (4 votes)
  • Local Popularity
    20 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking
  • Global Ranking
    #92419 in Mountain Biking [+]
    • #127413 in Trail Running
    • #120596 in Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Both Directions
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Season
    all year
  • Dogs Allowed
    Yes
  • TTFs on Trail
    Drop, Rock Face

Nice long intermediate single track. There are some short rock gardens at the top and there are tight switch backs throughout. This trail is definitely a classic

Access Info

Off the Ortega Highway. Take Lazy W Ranch exit.

Trail Supporters

  • USFS
    Land Manager
Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
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6 Months
  • 0 rides
  •  
All
  • 328 rides
  • Last: May 24, 2026
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San Juan Trail Reports

statusdatedescription
Jun 3, 2026 @ 11:19am (America/Los_Angeles)
Jun 3, 2026
Just spoke with the ranger today, he told me it will remain closed for another year (Forest Service website saying closed until May 23, 2026 is...
Apr 13, 2026 @ 10:57am (America/Los_Angeles)
Apr 13, 2026
Currently closed by USFS due to airport fire. No ETA on re-opening.
Apr 20, 2025 @ 3:25pm
Apr 20, 2025
Access road to base trailhead closed by forestry service. No ETA for reopening posted.
Sep 20, 2024 @ 1:21pm
Sep 20, 2024
Currently closed from Airport Fire
Sep 8, 2024 @ 8:50am
Sep 8, 2024
more »
Status:
on Jun 3, 2026
Avg: 4.5 (24 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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  • Downhill Primary
  • Both Directions
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  • Uphill Only
  • One Direction
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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 san-juan trailhead (33.624770, -117.480100)

        Photos

        18 more »
        677 |
        Apr 19, 2017 @ 12:11am
        Apr 19, 2017
        872 |
        Dec 8, 2014 @ 5:56pm
        Dec 8, 2014
        113 |
        Mar 9, 2024 @ 6:56pm
        Mar 9, 2024
        277 |
        Jul 26, 2021 @ 1:56pm
        Jul 26, 2021

        Videos

        61 more »
        youtuber MTB Riding | San Juan Trail DH | The Lower...
        9:23 | 262 | Jan 15, 2024 , Mission Viejo
        youtuber MTB Riding | San Juan Trail DH | Fast And...
        16:01 | 205 | Jan 15, 2024 , Mission Viejo
        youtuber MTB Riding | San Juan Trail Switchbacks |...
        11:40 | 176 | Jan 4, 2024 , Mission Viejo
        youtuber When TO Ride & NOT Ride After Rain
        9:22 | 263 | Jan 9, 2023 , Mission Viejo

        Routes with this trail

        5.0 41 miles 5,566 ft 1 Loop
        This is a great loop on two of the best trails in the Santa Ana Mountains. Head up Trabuco Canyon on the...
        5.0 18 miles 3,214 ft 6 Loop
        San Juan is another classic. The climb can be a little brutal but the fun, flowy descent is worth it!...
        23 miles 4,801 ft 6
        The full San Juan lollipop, including the upper San Juan section where people usually shuttle in from....

        8 Reviews & Comments


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        • By iamenduro14 & contributors
        • #7523 - 23,577 views

        Frequently Asked Questions About San Juan

        Where is San Juan located?
        San Juan is located in Cleveland National Forest, Mission Viejo, California, United States. It is part of the Cleveland National Forest trail network. The trailhead is located at coordinates 33.62477, -117.4801.
        How hard is San Juan?
        San Juan is rated as Blue difficulty. The physical rating is Moderate. The average grade is 6.363%. The climb difficulty is rated Blue.
        What is the elevation gain for San Juan?
        San Juan has 579 ft of elevation gain. The trail has 2,737 ft of elevation descent. The elevation ranges from 840 ft to 3,009 ft.
        Is San Juan a point to point trail?
        San Juan is not a point to point trail. The direction is Both Directions. The trail type is singletrack.

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