von Trapp Mountain Marathon
Stowe, VT
Marathon, Half Marathon
Starting and ending at the picturesque Blueberry Hill Inn, just a short drive from Middlebury, Vermont, the Moosalamoo Ultra and Heavy Half has become a cult favorite among VT trail runners. The race features tough, yet beautiful mountain single track taking you to the top of Mount Moosalamoo with a spectacular view of Lake Dunmore.
36 Miler
After Apr 30
$135
14 Miler
After Apr 30
$125
Early ends
Apr 30, 2026
Registration closes
Jul 30, 2026
Race day
Aug 1, 2026
Registration openings and major changes, like a new date or a cancellation.
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Listed from UltraSignup. Checked Jul 26, 2026.