Boulder Rock Club
Rock Climbing business nearby (~29 mi away) — hasn't claimed their Roamze page yet
Colorado · Rock climbing · Empire
Mammary Lane
Alpine line without fixed protection in the Lair sector at Empire.
- 5.10-
- grade
- Alpine No Fixed
- style
Best time to visit Mammary Lane
Best months: May–June and September. 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
36° / 16°
9 wet
Feb
38° / 15°
9 wet
Mar
44° / 21°
10 wet
Apr
50° / 26°
11 wet
May
60° / 35°
11 wet
Jun
72° / 42°
10 wet
Jul
77° / 49°
13 wet
Aug
75° / 47°
13 wet
Sep
68° / 39°
10 wet
Oct
57° / 30°
8 wet
Nov
44° / 22°
7 wet
Dec
36° / 15°
8 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Georgetown, CO, 3.9 mi away at 8,520 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
One of 13 climbs catalogued at Empire, this alpine line stands apart as the only route in the Lair sector without fixed protection.
Keep exploring — more climbs worth the drive
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The Halidome
~3 min drive
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Chuting Gallery
~6 min drive
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Also worth it near here
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Local businesses nearby
Outfitters and businesses near Empire. They haven’t set up their Roamze page yet.
View operator
Movement Gyms
Rock Climbing business nearby (~29 mi away) — hasn't claimed their Roamze page yet
Wildcat Mountaineering
Rock Climbing business nearby (~39 mi away) — hasn't claimed their Roamze page yet
