In 178 days · Sun, Apr 25, 2027
Don't let race day sneak up
One email during race week. That's it.
Sunday, April 25th, 2027
193 Bay Road, Hadley MA
5K · 1 Mile
40–60°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
33–54°F
dry
2025
50–78°F
dry
2024
30–57°F
dry
2023
35–57°F
dry
2022
38–64°F
dry
2021
45–58°F
rain
2020
34–62°F
dry
2019
39–67°F
dry
2018
44–55°F
rain
2017
46–50°F
rain
Best months to race in Massachusetts →
About this race
Come help us wake up the Dandelions from their winter slumber! This 5k Trail Run or Walk and Mushroom Mile (great for children and grown-ups alike!) is held on the trails of our campus and open to the public. Proceeds support The Hartsbrook School's unique programming including Land Stewardship, which integrates animal husbandry, climate education, sustainable agriculture and beekeeping practices across the curriculum grades 1-12.
Race is held rain or shine! Please plan for lots of mud and uneven terrain.
Can't join us in person? Join us for our virtual Distance Dash! Run 5K or more from wherever you are in the world to earn race standing based on miles run over time.
Course map
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