Amacher County Park
Campground
Campground · 10 mi from the trail
Oregon · Rock climbing · Roseburg · Near Myrtle Creek
Kosmania
- 5.10a
- grade
- Sport Bolted
- style
- May–Jun, Sep–Oct
- best months
One of 54 climbs catalogued at The Callahans, this route sits in the middle range of the crag's 5.5 to 5.11a span. First ascent by Harold Hall and Tim Kosderka, 2005.
Around this trail
Add any of these when you start a tripSleep close Eat after If it rains The Arts Center
Gallery
On your way back · 10 mi
Places © OpenStreetMap contributors
More in Myrtle Creek- Nearby · The Zen Spot · The Callahans · Fantasy Island
Best time to go · May–Jun, Sep–Oct
Best time to visit Kosmania
Best months: May–June and September–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
53° / 37°
19 wet
Feb
57° / 37°
17 wet
Mar
62° / 39°
18 wet
Apr
66° / 41°
15 wet
May
74° / 47°
12 wet
Jun
80° / 51°
6 wet
Jul
88° / 55°
2 wet
Aug
89° / 54°
2 wet
Sep
84° / 49°
5 wet
Oct
71° / 43°
12 wet
Nov
58° / 41°
18 wet
Dec
51° / 37°
20 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Riddle, OR, 22.9 mi away at 680 ft. The station sits about 1,600 ft lower than this place, so expect it a little cooler here. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Keep exploring — more climbs worth the drive
CLIMB
The Zen Spot
~2 min drive
Zen Spot, The in Oregon has 5 climbing routes.
CLIMB
The Callahans
~3 min drive
Callahans is a climbing area in Oregon with 56 routes.
CLIMB
Fantasy Island
~3 min drive
Fantasy Island in Oregon has 17 climbing routes across 9 grades, offering sport and trad options.
CLIMB
Tower of Doom
~3 min drive
Tower of Doom in Oregon has 7 sport climbing routes on 4 difficulty grades.
CLIMB
Twisted Sister Formation
~3 min drive
Twisted Sister Formation in Oregon has 5 sport climbing routes.
CLIMB
Schoolhouse Rocks
~3 min drive
Schoolhouse Rocks in Oregon has 5 sport climbing routes.
CLIMB
Troll's Throne
~3 min drive
10 climbing routes at Troll's Throne in Oregon, 8 difficulty grades, sport and trad.
CLIMB
Double Chocolate
~4 min drive
Double Chocolate is an Oregon climbing crag with 12 routes across 10 grades, offering sport and trad climbing.
CLIMB
Singer Slab
~4 min drive
Singer Slab in Oregon has 5 sport climbing routes ranging from moderate to difficult.
CLIMB
Turtle Rock
~4 min drive
Turtle Rock in Oregon has 14 climbing routes ranging across 10 difficulty grades, offering sport and trad options.
