Jackie St. Louis

Author: Jackie St. Louis

Jackie St. Louis is a trail and ultra runner, rock climber, and molecular biologist based just outside of Boston, Massachusetts. She enjoys the opportunity to have one foot in the city and the other in the outdoors, and is proud to be a weekend warrior of the trails or crag.


Where to Run

Where to Run in Boston, Massachusetts

In the city of champions, it’s perhaps no surprise that there is a large running community here in Boston. Maybe you’ve heard of a little


(S)miles to Go

I found myself in Mashpee, MA at the Marathon Sports picking up my race bib for the Cape Cod Trail Race half marathon over a