Head to Dublin, NH to push yourself on scenic trails with your choice of a tough 10K with 1,000 feet of elevation gain or a half marathon climbing 2,000 feet, both packed with steep grades, rough ground, and winding descents that reward you with amazing views of Mount Monadnock. You'll grab your bib starting at 7:30 AM for a 9 AM start time, and note that this race requires online registration only, has no cups, and doesn't permit pets.