2 miles
Distance
374 ft
Climb
-383 ft
Descent
00:17:58
Avg time

Inner Caldera Details

  • Riding Area
    Bootleg Canyon
    Boulder City, Nevada
  • Difficulty Rating
  • Trail Type
    Singletrack
  • Bike Type
    AM
  • Direction
    Both Directions
  • Climb Difficulty
    Green
  • Dogs Allowed
    Yes
  • TTFs on Trail
    Rock Face, Rock Garden, Roller Coaster
  • Global Ranking
    #16672 in Mountain Biking
  • Local Popularity
    80 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking

First section is a little tricky, but fun. Close to a Black diamond. Once you reach the bottom, you have a slow gradual climb back up to the middle parking lot. Trail is both directions but you will want to ride this clockwise.

Local Trail Association
More Stats for Inner Caldera bike trail
  • Altitude change
    -10 ft
  • Altitude min
    2,926 ft
  • Altitude max
    3,148 ft
  • Altitude start
    3,148 ft
  • Altitude end
    3,139 ft
  • Grade
    -0.076%
  • Grade max
    -22.736%
  • Grade min
    20.955%
  • Distance climb
    5,004 ft
  • Distance down
    1 miles
  • Distance flat
    1,087 ft
  • Avg time
    00:17:58
  • Avg reverse time
    00:23:12
  • view trail stats
Status:
on Mar 2, 2019
Variable
Avg: 4.2 (5 votes)

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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Trail Ridden Direction
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
  • < 2 days
  • < 1 week
  • < 2 weeks
  • < 1 month
  • < 6 months
  • > 6 months
Trail Ridden Direction
The intendid direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
ContributeDetails
Colors indicate trail is missing specified detail.
  • Description
  • Photos
  • Description & Photos
  • Videos

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed or Major Issue / Red

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Table or Bench eBike Charging Point
  • Other Other
      Directions to inner-caldera trailhead (35.997912, -114.867398)
      update trails status or condition

      Inner Caldera Trail Reports

      Recent Ridelog Activity on Trail

      Past Week
      • 4 rides
      • 12 miles avg distance
      6 Months
      • 84 rides
      • 12 miles avg distance
      All
      • 288 rides
      •  

      Photos

      more »
      73 |
      Nov 16, 2016 @ 1:38pm
      Nov 16, 2016
      Inner Caldera, Boulder City
      62 |
      Nov 16, 2016 @ 1:38pm
      Nov 16, 2016
      Inner Caldera, Boulder City

      Routes with this trail

      titleratingdistance
      BB Route: Bootleg Canyon - Intermediate, Long
      14 miles
      Bootleg Cross Country Bonanza
      33 miles

      1 Review & Comments

      • + 1
      flag Phillk6751 (Mar 19, 2019 at 10:00)
       I rode the west side of this trail from parking lot to Outer Caldera connector thinking I was on Outer Caldera. I would not consider that section blue, it's more Blue/Black.
      [Reply]

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      Videos

      more »
      Inner Caldera
      3:48 | 184 | Mar 16, 2014 , Boulder City
      Inner Caldera Loop
      6:38 | 209 | Jan 17, 2010 , Boulder City
      Inner Caldera Loop
      6:38 | 160 | Jan 17, 2010 , Boulder City
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