1.5 miles
Distance
89 ft
Climb
-320 ft
Descent
00:12:37
Avg time
Supporters, Builders, Maintainers & Land Managers of Grand Slam Trail

  • USFS
    Land Manager

Grand Slam Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
    Phil's
    Bend, Oregon
  • Difficulty Rating
  • Voted Difficulty
    Black Diamond (2 votes)
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC
  • Direction
    Downhill Primary
    Popular direction shown
  • Climb Difficulty
    Blue
  • Physical Rating
    Moderate
  • Season
    April - Nov
  • Dogs Allowed
    Yes
  • TTFs on Trail
    A-Frame, Rock Garden
  • Global Ranking
    #1929 in Mountain Biking [+]
    • #12360 in Trail Running
    • #69173 in Hiking
  • Local Popularity
    85 in Mountain Biking [+]
    • 35 in Trail Running
    • 60 in Hiking
  • Land Owner
    USFS
  • OSM Way

Numerous rocky sections with a few tight corners as the trail partially traverses along the bottom edge of the rocky ridge the trail follows.

Local Trail Association
More Stats for Grand Slam mountain bike trail trail
  • Altitude change
    -231 ft
  • Altitude min
    3,972 ft
  • Altitude max
    4,204 ft
  • Altitude start
    4,204 ft
  • Altitude end
    3,972 ft
  • Grade
    -2.943%
  • Grade max
    -24.485%
  • Grade min
    16.884%
  • Distance climb
    1,891 ft
  • Distance down
    4,781 ft
  • Distance flat
    1,189 ft
  • Avg time
    00:12:37
  • Avg reverse time
    00:18:29
  • view trail stats
Status:
on May 15, 2023
Ideal
Avg: 3.7 (29 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
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
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  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
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  • Description
  • Photos
  • Description & Photos
  • Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months. Trails are compared with nearby trails in the same city region with a possible 25 colour shades. Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
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Max Vehicle Width
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US Cell Coverage
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Radar Time
x Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
  • mountain biking recent
  • mountain biking (>6 month)
  • hiking (1 year)
  • moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
  • Downhill Ski
  • Backcountry Ski
  • Nordic Ski
  • Snowmobile
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      Directions to grand-slam trailhead (44.017602, -121.416323)
      update trails status or condition

      Grand Slam Trail Reports

      statusdatedescription
      May 15, 2023 @ 2:25am
      May 15, 2023
      May 3, 2023 @ 10:47am
      May 3, 2023
      Oct 27, 2022 @ 5:06am
      Oct 27, 2022
      Oct 23, 2022 @ 4:03am
      Oct 23, 2022
      Always a fun technical section of the trail. Best ridden downhill toward town.
      Oct 15, 2022 @ 4:05am
      Oct 15, 2022
      view all reports »

      Recent Ridelog Activity on Trail

      Past Week
      • 0 rides
      •  
      6 Months
      • 307 rides
      • 18 miles avg distance
      All
      • 4,545 rides
      • Last: Nov 26, 2023

      Photos

      more »
      180 |
      Dec 30, 2018 @ 7:10am
      Dec 30, 2018
      266 |
      Sep 14, 2018 @ 5:57pm
      Sep 14, 2018
      895 |
      Jun 23, 2012 @ 7:18pm
      Jun 23, 2012
      270 |
      Jun 10, 2008 @ 9:59am
      Jun 10, 2008

      Routes with this trail

      more »
      titledistance
      The Whole Chimichanga30 miles
      Phil's Smorgasbord18 miles
      Dutchman to Town (via Flagline, Southfork, Phil's)29 miles
      Bens to Whoops to Grand Slam23 miles

      Trail Products

      6 Reviews & Comments


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      Videos

      more »
      Lower Grand Slam Chunky Bits
      1:06 | 248 | Nov 5, 2022 , Bend
      Lower Grand Slam in the snow..at night
      1:54 | 107 | Nov 5, 2022 , Bend
      • By brenthillier NSMBA TRAILFORKS & contributors
      • #4673 - 5,986 views

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