Mankato is transforming a former quarry into a mountain-bike hub, offering new opportunities for outdoor recreation. Even as Rockwell RV & Adventure Park navigates the final phases of its permitting process, developers are forging ahead with trail construction to meet local enthusiasm.

A new pilot project by the Marin Municipal Water District proposes opening several single-track trails to mountain bikes, sparking fierce debate. A recent letter from Sharon Tilley accuses conservation groups of acting in bad faith for filing a CEQA lawsuit after a long consultation process.