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blueBlack Castle Trail

Trail

3.9 mile 6.2 kilometer point to point
Singletrack
Intermediate/Difficult

Elevation

Ascent: 1,740' 530 m
Descent: 0' 0 m
High: 7,770' 2,368 m
Low: 6,031' 1,838 m

Grade

Avg Grade: 8% (5°)
Max Grade: 26% (14°)

Dogs

Unknown
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Trail shared by Mark Eller

Not a super technical climb but nonetheless demanding due to the constant grade and obstacles.

Mark Eller

E-Bikes Allowed

Features -none-

Occasionally closed in muddy/wet conditions. Popular with hikers, and Jefferson County rangers have been known to ticket riders who exceed 15 MPH or ride aggressively.

Description

From the Mt. Falcon parking lot, you'll get a minimal warmup before the long grind on the Castle Rock trail begins. The grade isn't too steep but there are enough water bars, tight switchbacks and rock fields to make this a demanding climb.

About halfway up, a hard lefthand turn (with just a touch of tree shade) offers a brief respite before the climbing kicks in again. Then it's more grinding in small gears to the top. It's challenging to stay on the bike the entire time not because the technical challenge is super high but simply because of the relentless climbing and moderate obstacles that just keep coming.

A fit rider keeping the hammer down will need about 30 minutes (give or take) to reach the stone shelter. At a conversational pace, or with some breaks, the ascent could take an hour or more.

This trail continues all the way down to the other parking lot on the west side of the system at Mt. Falcon road, but most use Castle Trail to connect to the other great singletrack in the area.

From the stone shelter, continue on the Meadow trail to reach Parmalee and other Mt. Falcon singletrack. Or turn around at the shelter for the downhill leg just keep an eye peeled for uphill traffic and give yourself enough time to brake/yield on the sometimes loose surface.

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Check-Ins

Jun 25, 2019
Rylan Summit
Jun 11, 2019
Kevin Dobo
Rusty bike handling skills and fatigue made this even more challenging than it normally would be.
May 25, 2019
Dylan Pradas
On strava 7.8mi — 1h 28m
Mar 26, 2019
KH KH
Generally steep up the climb. Still 6"snow On the NE slopes. Trail ranges from dry to mud to snow. 6.5mi — 1h 41m
Dec 15, 2018
andy hatch
Relentless uphill, by super fun decent, never too technical on the way down or up. Flowy for the front range. 6.4mi
Aug 26, 2018
Faruk Ramovic
Aug 17, 2018
Faruk Ramovic
Aug 11, 2018
Eric Hall
8.8mi

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Trail Ratings

  3.6 from 43 votes

#221

Overall
  3.6 from 43 votes
5 Star
12%
4 Star
42%
3 Star
44%
2 Star
2%
1 Star
0%
Rankings

#79

in Colorado

#221

Overall
84 Views Last Month
6,305 Since May 14, 2013
Intermediate/Difficult Intermediate/Difficult

0%
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36%
55%
6%
3%

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