
Winter Wonder Run 6K at the Institute Woods is a running race on December 5, 2026 in Princeton, NJ, with an entry fee of $35.
From the Organizer
The course is on maintained natural-surface trails in the Institute Woods. The event is open to all skill levels, including those who wish to walk the course. Non-competitive 3K option for paces over 15 minutes per mile.
Post-run refreshments provided!
Register early. Field limit 200.
Register by November 13 for T-shirt. After that, it's remainders post-race.
10 AM start from Princeton Friends School
detailed information on the web site https://winter6k.com
Event day information
Please review these safety reminders: no strollers, pets, or personal audio devices on the course. Be alert to your surroundings and considerate of other runners, walkers, and trail users.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
49°
Typical Low
29°
Chance of Rain
33%
Based on US Climate Normals data from Hightstown 2 W, 7 mi from the venue.
Host City
Population
30,451
as of 2023
City Elevation
168 ft
Nearest Airport
TTN
Trenton Mercer Airport · 9 mi
Major Hub
EWR
Newark Liberty International Airport · 35 mi
Time Zone
Eastern Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Winter Wonder Run 6K at the Institute Woods, put it on the calendar, and turn “someday” into a start date.
135
Days to train
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From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
5th Annual Axiom REACH 5k to Fight Cancer - Fun Run!
2 miles away
Princeton Battlefield 5K
2 miles away
Run for Dad
5 miles away
Healthy Kids Running Series Fall 2026 - Princeton Junction, NJ
2 miles away
Plan your trip
Coming from out of town? There's more to Princeton than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to PrincetonFrequently Asked Questions (FAQs)
Winter Wonder Run 6K at the Institute Woods
Dec 5, 2026