Notchview Ultra

Notchview Ultra - July 10-13, 2026

Notchview Ultra takes place at Notchview in Windsor, MA and runs across several consecutive days in July 2026. The event uses a 1.9 mile perimeter loop trail that circles the property. Runners pass the aid station each lap and the course provides access to bathrooms and running water.

An aid station supplies salty and sweet snacks, water and Gatorade, plus a microwave and a coffee pot. A table is provided for reusable cups; participants are asked to label and leave cups on the table to reduce waste.

Distances and formats offered include:

• 100.7 miles
• 72 hour
• 48 hour
• 12 hour Nocturne overnight
• 12 hour
• 24 hour
• 6 hour

Reserved campsite information is scheduled to be released starting March 1, 2026, and a campsite lottery entry period is noted for early March. Parking coordinates are provided for the event parking lot at 42.504943, -73.037581. Registration opens December 21, 2025 with early registration discounts for late December registrations, and registration closes July 8, 2026 at 11:59 PM ET.

Event rules note that the race is hosted as guests of Notchview. Participants are expected to clean up, use garbage cans, and observe quiet hours from 11 PM to 6 AM. Runners receive a Notchview item at packet pickup and a merch table accepts cash, check, or Venmo. Proceeds will support the Trustees of Reservations at Notchview and Baypath Humane Society. A charity challenge tied to a mascot named Wally donates $5 per full lap to charity and may trigger an additional donation if a mileage goal is met. Visit the organization's website for the most recent information.