Veer a block or so off Pearl to find the Black Cat, whose chef-owner, Eric Skokan, raises the restaurant's vegetables (including heirloom dent corn for GMO-free polenta), as well as ducks, pigs, and beef cattle on his farm on county-owned land preserved for agricultural uses. This year, Skokan released a cookbook, Farm Fork Food, that he edited on his smartphone from the seat of his tractor. Or try The Kitchen, which has nourished relationships with local organic farmers since it opened in 2004; its nonprofit Kitchen Community builds school gardens, placing more than a 100 in Chicago, where it also recently opened a restaurant to positive reviews. You also might want to try Salt, where the food is local, seasonal, and GMO-free.
Food, health, and sustainable agriculture have a long, intertwining history in Boulder. The bustling Boulder County Farmers' Market, also near Pearl Street, got its start in 1987. The town that popularized herbal tea and tofu also had a strong hand in craft beer, with Boulder County boasting 40 breweries and counting. After you've taken in the scene, do what Boulderites do: eat and run (or hike or bike). There are trails just a few steps away from those amazing restaurants.