WRC Logo
runsignup.com

Interstate 17

location_city Closter

location_on New Jersey

flag United States

calendar_today 08 Aug, 2026

directions_run Running

language Official Website

Register

About the Event

 


Traversing beautiful viewpoints along the Hudson River from New Jersey to New York and back again the Interstate 17 Trail Run delivers amazing scenery as it tests your physical prowess. 

You will run four times on a four mile loop of rugged technical trails after a mile out and back on a closed road to separate the field of runners for safety. You will complete three counterclockwise loops followed by a final loop clockwise. You must check in at the beginning/end of each loop to have your time card punched.

Founded in 2017. This is NOT your average trail race. This trail is meant to test your strength and endurance. Seventeen miles with over 5000 ft. of elevation change, if you're not extremely careful there are many places where you can fall to your death or serious injury. No awards or medals. Race at your own risk. 

Course Description

Mile 0-1: from the start/finish out and back on road 

Mile 1-2: heading south along a semi technical rock strewn dirt trail which leads to a steep long descent on rocky uneven jagged stairs and switchbacks. Once you reach the bottom you'll head north on smooth dirt trail along the river with beautiful views

Mile 2-3: a boulder filled rock scramble where you'll need to use your hands to navigate at certain points ends with a singletrack dirt trail with short yet steep ascents and descents along the river 

Mile 3-4: singletrack dirt path takes you directly back into another rock scramble, however this portion is much more runnable, ending directly on the shore of the river

Mile 4-5: as you continue along the rocky shore trail you'll encounter the beautiful waterfall signaling your time to ascend the cliff using various switchbacks and staircases. Once you reach the top it's a short trip south through wide cross country skiing trails back to the checkpoint/aid station at the start/finish area

Miles 5-9 & 9-13 repeat miles 1-5. Last loop miles 13-17 you'll reverse your path. 

Aid Station

Mile 1, 5, 9, & 13     Fully stocked with water, sports drink, soda, candies, oranges, chips, pretzels and more! Feel free to leave your own personal supply stash, it will be safe and easy to access each loop.

*Due to distance between aid we highly recommend carrying your own hydration supply (handhelds may be cumbersome at times you may require both hands free) 

Email with complete information will be sent a week prior to event date to all registered runners, plz check your junk folder or send us a message if you can’t locate it.

More Races: https://linktr.ee/foresttrailstriders

 

Races Offered

17 Mile Trail Run

Aug 08, 2026

straighten

Distance — 17 Miles

terrain

Type — Trail running

timer

08:00

Weather Overview

These values represent the 3-year monthly averages for August in Closter.

Temp (°C)
Feels Like (°C)
thermostat 19.2° / 28.7°
wb_sunny 20.2° / 29.1°
Wind (km/h)
Humidity (%)
air 9.3 /
water_drop 72.6%

About Closter

Scenic view of

Closter is a borough in Bergen County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 8,594, an increase of 221 (+2.6%) from the 2010 census count of 8,373, which in turn reflected a decline of 10 (−0.1%) from the 8,383 counted in the 2000 census.

Read more launch

Hotels & Places to Stay

Nearby Races

Racefaster through the Mall - Garden State Plaza, Paramus

Racefaster through the Mall - Garden State Plaza,…

location_on Paramus, New Jersey, US

calendar_today Jan 25, 2026

1st Day Live and Virtual 5K Run & 1 Mile Walk

1st Day Live and Virtual 5K Run & 1 Mile Walk

location_on Fair Lawn, New Jersey, US

calendar_today Jan 01, 2026

2026 International Women's Day Run

2026 International Women's Day Run

location_on Ridgefield Park, New Jersey, US

calendar_today Mar 08, 2026

Cupid's Chase 5K Glen Rock

Cupid's Chase 5K Glen Rock

location_on Glen Rock, New Jersey, US

calendar_today Feb 14, 2026

Recommended for You

Hand-picked events we think you’ll love.

Our pick
Run Manatee - Rye Preserve 5K -2026

Nov 21, 2026

Run Manatee - Rye Preserve 5K -2026

The RUN Manatee 5k series offers THREE adventures to celebrate ONE community. Participants will discover Manatee County…

Read more
Our pick
Turkey Trails - Sioux Falls

Nov 28, 2026

Turkey Trails - Sioux Falls

Join us for the annual Turkey Trails 5k/10k!  A fun, Thanksgiving-themed event that is perfect for the whole family.The…

Read more
Our pick
Candy Cane Course- Lincoln

Dec 13, 2026

Candy Cane Course- Lincoln

Join us for the annual Candy Cane Course 5k/12k!  A fun, Christmas-themed event that is perfect for the whole family.Th…

Read more
Our pick
Space Coast Triathlon and Duathlon

Mar 21, 2027

Space Coast Triathlon and Duathlon

WE ARE NOW OFFERING AN AQUABIKE DIVISION! Triathlon Information:Join us for the annual Space Coast Triathlon, held in …

Read more

Get race deals & updates

Subscribe to our newsletter for curated race picks and discounts.