Dandelion Dash and Mushroom Mile
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.
Pick your distance
Running
Dandelion Dash 5K
Mushroom Mile (1 mile)
Typical race-day weather
Based on 3 years of historical conditions on this event's race dates in Hadley.
Course
Route map and elevation profile
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Hadley
Different organizers, within 40 miles, in the next three months
Summit Run 5K
Western Mass 10 & NoHo 5K
Give 'Em the Bird 5k Run / 2K Walk ( )
The Soaar 5k
🏃 Plan Your Next Race in Hadley
Find upcoming events by distance:
- Hadley 5K Races 2 races
- Hadley Running Calendar 2026 2 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 2 Hadley events
Spotted something wrong? Tell us and we'll fix it.