COVID-19: At REI, we encourage you to get outside responsibly. Stay local, avoid recreational travel, practice social distancing and check ahead for area and facility closures. Learn More
Trail Run Project Logo

Butler Sanctuary



5.4 mile 8.7 kilometer loop
94% Runnable


Ascent: 614' 187 m
Descent: -614' -187 m
High: 755' 230 m
Low: 474' 144 m


Avg Grade: 4% (2°)
Max Grade: 21% (12°)


Driving directions Take a virtual tour
Zoom in to see details
Map Key

Trail shared by Rob Cummings

Butler Preserve is 300 acres of forest and crags. Part of greenway connecting 6 parks and preserves.

Rob Cummings

Features Birding · Fall Colors · Views · Wildlife


This run is a meandering route around the various trails at the Butler Preserve. The run has a variety of terrain, and both climbs and descend throughout the park. Taking the full loop is a great way to get out for longer outings, and to see the whole park, but you can make you own loop option easily.

Runner Notes

This trail system connects with Merestead in the west and across the I-684 bridge it connects with Westmoreland Sanctuary and the Fox Lane High School/Middle School Campus for extended runs.


The route begins at the Lake Bridge Road trailhead and begins on the Orange Trail. This will take you to the eastern border of the park, and you'll continue here for about a mile until this trail meets with the Red Trail.

From the junction with the Red Trail, continue to head around the perimeter of the park. The Red Trail defines the northern border of the park, before turning back south and joining the Yellow Trail to head south again.

There will be an offshoot for the Orange Trail - South branch, which will add on a little more distance for the first return to the trailhead. This branch meets back up with the Yellow Trail after a short distance.

After returning to the trailhead area, take on of two trails the cut through the middle of the park. Both the Red Trail and the Blue Trail terminate in the northeast corner of the park, so take one on your way to the north end, and cruise down the other on your way back to the car.

History & Background

The Butler Preserve was the first preserve donated to the Nature Conservancy. It has 300+ acres and is bounded by interstate 684 on the east and Merestead Park to the west. The southern border is the Mt. Kisco watershed land, which surrounds Byram Lake. To the north are large estates.

The preserve features the well known "Hawk Watch" complete with bleachers and a raptor silhouette chart. The trails are hilly and challenging. Part of the trail goes right over the border between the Hudson River watershed and the Long Island Sound watershed's northernmost headwaters. This is sort of the Westchester County equivalent of the Continental Divide.

Run this trail?

We need help with the following missing trail information:

Need to Know, Flora & Fauna

Is something wrong? Let us know. Have photos to share? Help fellow runners know what's here.


Rate This Run

Rate Quality

   Clear Rating

Rate Difficulty

Share This Run

Check In



Trail Ratings

  4.0 from 2 votes


  4.0 from 2 votes
5 Star
4 Star
3 Star
2 Star
1 Star
Run Rankings


in New York


102 Views Last Month
1,780 Since Jun 18, 2015



Heading out from the trailhead on a group run
Jun 18, 2015 near Mount K…, NY


Trail Run Project is part of the REI Co-op family,
where a life outdoors is a life well lived.

Shop REI Running