Bear Lake Trifecta - Idaho

Lace up your shoes for the Bear Lake Trifecta - Idaho, a captivating race set to take place on June 5, 2026, in scenic Saint Charles, ID. Offering both a challenging 26.2M marathon and a rewarding 13.1M half marathon, this event is a gem for runners seeking breathtaking vistas and a unique experience. As part of a larger three-day, three-state trifecta, the Idaho leg stands out with its stunning scenery and well-regarded organization. Typical race day conditions in early June boast pleasant highs around 68F and lows near 42F, with only a 6% chance of precipitation, providing ideal running weather.

The out-and-back course in Idaho promises truly spectacular views, particularly of the expansive Bear Lake, earning the region the nickname "Caribbean of the Rockies." Runners will navigate rolling hills, with some sections featuring a 2-3 mile trail path that includes hilly and slightly rocky terrain, adding a diverse challenge to the run. With an elevation gain of around 500 feet, runners should be prepared for the altitude, typically ranging from 6000-6500 feet above sea level. Aid stations are plentiful and fully stocked, providing water and snacks every 2-3 miles, along with appropriately placed toilets, ensuring runners are well-supported throughout their journey.

While it's known as a smaller, more informal race, the Bear Lake Trifecta - Idaho is lauded by runners for its excellent organization and robust support, fostering a positive and encouraging atmosphere, especially among "50-staters." Despite the potential for relentless sun exposure and minimal shade along the course, the awe-inspiring mountain views and crystal-clear blue lake vistas make every step worthwhile. This race emphasizes the natural beauty of its surroundings, providing a memorable challenge for those looking to conquer a marathon or half marathon in a truly picturesque setting.