Brasswire Campground
Campground
Campground · 5.2 mi from the trail
Michigan · Rock climbing · Palmer · Near Ishpeming
10. Open Book
- 5.7+
- grade
- Trad Gear
- style
- Jul–Aug
- best months
One of the easier routes at Slugg's Bluff Roped, where climbs range from 5.7 to 5.12a.
Around this trail
Add any of these when you start a tripSleep close Eat after Cascade Inn
Bar
On your way back · 1 mi
If it rainsAndrew Jameson, CC BY-SA 3.0 · Wikimedia CommonsFormer mine, now a museum in Ishpeming, Michigan, USA
Places © OpenStreetMap contributors · Photos: Andrew Jameson, CC BY-SA 3.0 (commons)
More in Ishpeming- Slugg’s Bluff BoulderingRock climbing · Next door
- IsabellaRock climbing · ~1 min drive
- SuicideRock climbing · ~7 min drive
- Crack roofRock climbing · ~11 min drive
- Cliff's Ridge (aka Marquette Mtn)Rock climbing · ~14 min drive
- Phil's HillRock climbing · ~14 min drive
- Glenda's PileRock climbing · ~16 min drive
- Lower PileRock climbing · ~16 min drive
- Incarceration CragRock climbing · ~17 min drive
- ShawshankRock climbing · ~17 min drive
Best time to visit 10. Open Book
Best months: July–August. 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
22° / 7°
17 wet
Feb
25° / 7°
14 wet
Mar
35° / 15°
14 wet
Apr
46° / 27°
12 wet
May
62° / 40°
13 wet
Jun
72° / 50°
13 wet
Jul
76° / 54°
12 wet
Aug
74° / 53°
11 wet
Sep
66° / 46°
13 wet
Oct
52° / 35°
16 wet
Nov
37° / 24°
15 wet
Dec
27° / 14°
17 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Marquette, MI, 6.1 mi away at 1,411 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
