2.0 miles
Distance
65 ft
Climb
-1,063 ft
Descent
00:16:37
Avg time
Supporters, Builders, Maintainers & Land Managers of Rosie Boa Trail
USFSLand Manager
Rosie Boa Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaLeavenworth Ski Hill
Leavenworth, Washington -
Difficulty Rating
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Voted DifficultyBlue (10 votes)
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Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionDownhill OnlyPopular direction shown
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Climb DifficultyBlack Diamond
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Physical RatingHard
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Dogs AllowedYes
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eBike Allowed
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Global Ranking
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Local Popularity95 in Mountain Biking [+]
- 90 in Trail Running
- 75 in Hiking
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Land ManagerUSFS
Flowy ridgeline trail that has some superb berm sections and outstanding views of Leavenworth. Entrance is off the service road 1/3 of a mile past the entrance to Freund Canyon downhill.
Local Trail Association
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trail development & maintenance.
Traditionally Indigenous Territory
More Stats for Rosie Boa mountain bike trail trail
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Altitude change-998 ft
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Altitude min1,739 ft
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Altitude max2,737 ft
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Altitude start2,737 ft
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Altitude end1,739 ft
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Grade-9.7%
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Grade max-40.1%
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Grade min14.3%
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Distance climb1,004 ft
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Distance down2 miles
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Distance flat220 ft
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Avg time00:16:37
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Inadequate
- 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.
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- > 90%
- > 80%
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- no data
Trail Last Ridden
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Trail Ridden Direction
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Trail Popularity ?
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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.
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Directions to rosie-boa-23391 trailhead
(47.623150, -120.683680)
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Rosie Boa Trail Reports
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Recent Ridelog Activity on Trail
Past Week
- 12 rides
- 10 miles avg distance
6 Months
- 140 rides
- 13 miles avg distance
All
- 1,600 rides
Photos
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Routes with this trail
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Trail Products
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+ 2
GarrettTimm
(Jul 26, 2017 at 14:06)
Top to bottom ridgeline exposure, left, right, or on both sides of you. Fast, man-made woops and rollers and very steep, tight berms that require commitment. If this trail was rated black diamond I would agree with that over it being a blue. Overall, well built trail and definitively worth exploring! We climbed "4 the boys" from the ski area parking lot, then took the entire Freund Canyon trail around and opted to take this back down to the main view point area. Roughly 14 miles, easy pedaling up, fast and steep down. Managed to ride over a rattlesnake and watched it strike my rear triangle while on the Fruend Canyon trail so keep your eyes and ears pealed!
[Reply]
SteJHan
(Aug 12, 2019 at 10:53)

Well built trail. The berms are so steep and so tight in sections I agree a black rating may legitimate. Freund descent is less technical
[Reply]


This trail definitely does NOT rate a black diamond IMO. Anyone reading this who is new to the area and is trying to decide if they should go down Freund or Rosie should go with Rosie for the views if nothing else. The exposure is typical of Central WA trails - all technical features have ride-arounds - beginners may want to walk through a couple of the steepest switchbacks
[Reply]


I woukd say most of this trail is blue, and I would encourage any intermediate riders to ride it. But, as previously stated, there are some very steep and tight berms (I dismounted for 4 or 5) and there are a couple of spots with significant exposure. But it is nothing to be afraid of, you can dismount as needed. This is an extremely fun and well-built trail!
[Reply]


Can I really not edit my spelling on that previous comment after the fact?
[Reply]


In its current blown out condition it is a black in my opinion
[Reply]
Videos
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Nearby Trails
- Freund Rosie Connector 2,520 ft
- Freund Canyon 3,835 ft
- Ribbed 3,835 ft
- Radio Tower Road 4,449 ft
- Road 7701-111 Connector 4,554 ft
Leavenworth Ski Hill
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