Trailhead is off driveway of 36-40 Corn Road; town web page has it at 44 Corn Road. Signage is small and easy to miss.
https://boltontrails.org/wp-content/uploads/2024/03/5-Zink-Northwoods-Mar-2024.pdf

The "center trail" is a well-used dirt road. The north-south trail branch to the SE is unblazed/abandoned; official trail is the SW branch, and it joins the George Washington orange trail around the pond, blazed red and orange.
https://exploreri.org/trailmaps/RIDEM-George-Washington-Mgnt-Area.pdf

Observed a "Trail closed" sign for the side trail heading N from the main trail

Trail now private from here north.

This is called the Beech Loop on the town map and is blazed yellow.

Trail is blocked by a beaver pond. There's a herd path around this, downstream (west) of the dam.

Blazed orange and red

Although not on conservation land , this trail and Old Orchard trail is usable. The trail follows a stone wall, and over the wall are "posted" signs from the property owner, a gun club.

Trail continues SE but has signage "No Exit"

No signage, hard to find. Room for one car.