10.6 miles
Distance
924 ft
Climb
-924 ft
Descent
609 ft
High Point

Chainbuster Racing’s 24-Hour Iron Maiden is a race at Tannehill Ironworks in McCalla, AL. This race consists of this ten mile course ridden as much as possible in 24 hours solo, on a team, or just for fun. This course is moderately difficult and is recommended for intermediate riders.

Detailed Description
24-Hour Iron Maiden Race Course is a 11 mile popular intermediate route located near McCalla Alabama. This mountain bike only route can be used one direction and has a moderate overall physical rating. This route includes 4 trails. This route climbs 924 ft with a max elevation of 609 ft then descends -924 ft.
Local Trail Association
Local trail association
Birmingham Urban Mountain Pedalers (bump.org)
Please consider joining or donating to the local riding association to support trail development & maintenance.
donate to earn trail karma!

Comments


We hope you've been enjoying Trailforks!

Create a FREE account to view route comments and much more.

Trails in Route

Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Blue
  • Route Type
    Loop
  • Bike type
    AM, XC
  • Direction
    One Direction
  • Physical rating
    Moderate
More Stats for 24-Hour Iron Maiden Race Course mountain bike route
  • Altitude min
    425 ft
  • Altitude start
    435 ft
  • Altitude end
    436 ft
  • Grade max
    -18.8%
  • Grade min
    20.2%
  • Distance climb
    4 miles
  • Distance down
    4 miles
  • Distance flat
    2 miles
no votes yet
close
3D
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)
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%
  • bi-directional trail
  • no data
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 intended direction a trail should be ridden.
  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction
Contribute Details
Colors indicate trail is missing specified detail.
  • 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.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
cell carrier legend

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
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
disable
Only show trails with NO bikes.
enable

Save the current map location and zoom level as your default home location whenever this page is loaded.

Save
Trail transparency
68
94
88
122
Coldwater Mountain
Coldwater Mountain
trail: IMBA Trail
2:17 | 10219 | comments: 1 | favs: 40
Jun 7, 2013
Coldwater Mountain in Anniston, AL, is a signature project of the International Mountain Bicycling Association (IMBA). IMBA Trail Solutions is...

Recent Trail Reports Along Route

statustraildateconditiondescription
Cannon Ball Loop
Aug 20, 2023 @ 5:00am
Aug 20, 2023
tree
Iron Runner Loop
Aug 19, 2023 @ 7:57am
Aug 19, 2023
tree
IMBA Trail
Oct 13, 2021 @ 9:26am
Oct 13, 2021
Tree marked as on iron runner maybe near start of imba
Tri-County Marker Trail
Oct 11, 2021 @ 7:57am
Oct 11, 2021
more reports »
  • By NickKontek EOD@EAFB & contributors
  • #50591 - 291 views