Basin and Batholith Photos by Jake Stern and Colton Johnson The Basin and Batholith is a 90-mile loop that indulges riders in varied non-technical terrain with grand views and geologic wonders. The route is located near Mammoth Lakes in the heart of the Eastern Sierra Nevada. It winds its way through pine forests and sagebrush expanses. Primarily utilizing []The post Basin and Batholith appeared first on BIKEPACKING.com.