Kal-Haven Trail Run

The Kal-Haven Trail Run, set for April 11, 2026, offers an exceptional point-to-point ultra experience in Southwest Michigan, drawing runners from Kalamazoo to South Haven. This well-respected event features a scenic 33.5-mile journey along the historic Kal-Haven Trail State Park, a reclaimed rail-to-trail route known for its gently downhill slope. Runners will traverse a diverse landscape of crushed limestone and some paved sections, winding through serene wooded areas of northern hardwoods and evergreens, expansive farmlands, charming small towns, and delicate wetlands, all while enjoying the audible companionship of rivers and streams under wooden bridges. The course boasts a modest elevation gain of approximately 200-300 feet, making it an accessible yet rewarding challenge for both seasoned ultrarunners and those looking to tackle their first ultra beyond the marathon distance.

Participants can choose to conquer the 33.5-mile distance solo or as part of a 2-person or 3-6 person relay team, fostering a supportive and friendly atmosphere. Along the course, ten aid stations provide crucial hydration and snacks, also serving as vibrant relay exchange points and spirited cheer zones for spectators. Typical race day conditions in early April offer cool temperatures, with historical highs around 58°F and lows near 36°F, alongside a relatively low 13% chance of precipitation, creating ideal running weather. However, runners should be prepared for varying spring conditions, which can range from shorts-and-short-sleeve weather to the possibility of snow, necessitating appropriate footwear for the mixed terrain.

Starting near "the Caboose" at the 10th Street trailhead in Kalamazoo and culminating at the South Haven Trail Head, the Kal-Haven Trail Run is praised by participants for its excellent organization and welcoming vibe. It stands out as a "hometown ultra" perfect for setting a new personal record or simply enjoying a challenging yet fun day on a beautiful Michigan trail. The event also proudly benefits the Greater Kalamazoo Girls on the Run and the Kalamazoo Area Runners, adding a meaningful purpose to every mile.