Establishes the New York state park adopt-a-trail stewardship program and the New York state park adopt-a-trail stewardship program fund

This bill establishes a program allowing individuals or non-profit groups (like local parks' friends organizations) to partner with New York State Parks to maintain and enhance specific park trails. Participants enter agreements to perform activities such as cleaning litter, repairing damage, installing benches, and providing visitor information, while maintaining trails' natural and historical character. It creates a dedicated "Adopt-a-Trail Stewardship Fund" to hold program-related money separately from other state funds, and sets rules for sponsor signage (limited size, 25% name space) and agreement terms. The program directly affects park visitors (through improved trail conditions), local non-profits (as potential stewards), and state park staff (with protections against job displacement).