LEARN MORE ABOUT THE HISTORY OF SCPD WITH A TOUR OF POLICE MUSEUM If you are looking for an educational activity for children during spring break, the Suffolk County Police Museum is an excellent spot to check out. Learn more about the nearly 60-year history of the department that protects and serves the community during a free, self-guided tour. The Suffolk County Police Museum is located at 30 Yaphank Avenue in Yaphank. The museum is open Monday through Friday from 8 a.m. to 4:30 p.m. | Suffol