Our top picks for a December bouldering trip are Bishop, Hueco Tanks and Albarracín. December sits inside the reliable season at Bishop and Hueco Tanks. Each pick comes from 30 years of historical weather data run through our rock-drying model — tap a card for the full month-by-month breakdown.
Top bouldering picks for December
Bishop
Buttermilks granite and Happy/Sad volcanic tuff. October to April is reliable for a full day out; summer afternoons collapse in desert heat.
See 30 years of weather data →Hueco Tanks
The desert winter classic. November through March is the reliable window — also when guided tours and North Mountain reservations are busiest.
See 30 years of weather data →Albarracín
A winter and shoulder-season classic. Mornings are cold, but winter sun on south-facing sectors like Sol y Sombra warms the sandstone quickly.
See 30 years of weather data →