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Trails in Route

Details

Local Trail Association

More Stats for Mahnomen: Rocky Flats, Demo Loop mountain bike route

Mountain Bike

3.8 miles

Distance

270 ft

Climb

-269 ft

Descent

1,393 ft

High Point

WARNING ⚠: Please read the IMBA Responsible Riding Rules of the Trail prior to riding.
WARNING ⚠: Please read the safety warnings on the Minnesota Department of Natural Resources Cuyuna Country State Recreation Area Trail Map.

This technical skills mountain biking singletrack ride loop features the full challenges of the Mahnomen Unit of trails starting and ending at the Cuyuna Country State Recreation Area (CCSRA) Miner’s Mountain Rally Center. A Minnesota State Park vehicle permit is required to park a car or truck in this area.

The entrance to the Cuyuna Country State Recreation Area will be to your left after you drive past the last stop sign within the City of Ironton via HWY 30/Irene Avenue. The entrance to the Cuyuna Country State Recreation Area is super close to town, but it’s kind of easy to miss the entrance as well.

This ride loop is intended for technical skill riding experts only. For all other users, please build your technical skill riding abilities within the Miner’s Mountain Rally Center Bike Skills Area in the Mahnomen Unit of trails.

source: Cuyuna.com

Detailed Description

Mahnomen: Rocky Flats, Demo Loop is a 4 mile moderately popular extreme route located near Crosby Minnesota. This mountain bike primary route can be used one direction and has a hard overall physical rating. This route includes 6 trails. This route climbs 270 ft with a max elevation of 1,393 ft then descends -269 ft.

Cuyuna Lakes Mountain Bike Crew (cuyunalakesmtb.com)

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Riding area

Cuyuna Country State Recreation Area
Primary Activity

Mountain Bike
Other Activities
- E-Bike
- Hike
- Trail Running
- Snowshoe
Difficulty rating

Double Black Diamond
Route Type

Loop
eBike Allowed

Yes
Bike type

AM, XC, Fat
Direction

One Direction
Physical rating

Hard
Ridelogs

1

Demo Trail

Miner's Mountain

Rocky Flats

Avg time

35 min 0 sec
Altitude min

1,218 ft
Altitude start

1,227 ft
Altitude end

1,227 ft
Grade max

-18.3%
Grade min

25.5%
Distance climb

1 mile
Distance down

1 mile
Distance flat

1 mile

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ATV/ORV/OHV Filter

ATV - 50 inches
OHV, SxS - 60 inches
Jeep - 72 inches

Max Vehicle Width

inches

Ridelog Year

Radar Time

x Activity Recordings

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mountain biking recent
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Winter Trails

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x Missing Trails

status	trail	date	condition	description
	Miner's Mountain	May 25, 2025 @ 10:34am May 25, 2025
	Rocky Flats	May 25, 2025 @ 10:34am May 25, 2025
	Crusher	May 25, 2025 @ 10:34am May 25, 2025
	Demo Trail	May 25, 2025 @ 10:34am May 25, 2025
	Chute	May 25, 2025 @ 10:34am May 25, 2025