Mud Creek Butte
Peak · 6,266 ft · North Sierra corridor
Mud Creek Butte is a 6,266-foot peak in California's North Sierra corridor, offering ridge access with minimal shelter. Wind funnels directly across the summit; conditions shift dramatically between morning calm and afternoon gusts.
Mud Creek Butte sits fully exposed to westerly flow. Morning windows (sunrise to mid-morning) are consistently calmer and clearer. Afternoon wind builds predictably by 2 PM and peaks by 4 PM. Snowpack persists into late spring; approach avalanche terrain with route awareness.
The 30-day average wind is 7 mph, with gusts reaching 21 mph during unsettled periods. Temperature averages 38 degrees Fahrenheit over the past month. Crowding remains light (average 5 visitors per day), but weekend traffic increases sharply after Highway 120 opens to the valley. Watch the 7-day forecast for wind spikes; calm days are windows, not the norm.
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About Mud Creek Butte
Mud Creek Butte rises at the northern edge of the North Sierra corridor, roughly 35 miles east of Highway 395 near Alturas. Access is via Forest Service roads from the Modoc Plateau side; the peak sits above Mud Creek drainage and commands views into the Hat Creek Valley and southward toward Lassen. Winter closure of high passes means spring approach is limited to roads passable by early April. The summit is a bare, rocky point with no shelter; all exposure is direct.
Spring and early summer bring the highest frequency of calm mornings, when average wind hovers near 7 mph and temperature averages 38 degrees Fahrenheit. Late afternoon gusts routinely exceed 15 mph as thermal circulation strengthens. Snow lingers until late spring; avalanche terrain on the northern and eastern slopes requires caution and stable snowpack assessment. By mid-summer, afternoon wind becomes the dominant constraint. Fall brings briefer windows and more variable conditions; winter access is closed or severely limited depending on road maintenance.
Mud Creek Butte suits ridge walkers, peak baggers, and photographers who plan for morning departures and summit by midday. Exposed terrain means no margin for lightning or unexpected wind; turn-around times are non-negotiable. Parking is minimal; arrivals after 8 AM on weekends risk full lots. Snow-climbing experience is essential March through May. The peak attracts light to moderate traffic from serious hikers and local ridge runners; solitude is typical on weekdays and poor-weather days.
Nearby alternatives include peaks along the Modoc Rim and the Hat Mountain area to the north, which offer similar exposure but slightly lower elevation and faster wind decay. Lassen Volcanic National Park and adjacent wilderness to the south are more crowded but offer better shelter options. Mud Creek Butte's isolation and straightforward summit approach make it a logical day climb for those already exploring the northern Sierra Nevada or Modoc Plateau.