RedGate Park is a former golf course which was closed by the City of Rockville in 2018 and is currently a public park. From this map of RedGate Park you can see how close it is to Rock Creek Park!

Bluebird in Pine Tree - Redgate Park, Rockville, MD

Bluebird at RedGate Park. Bluebirds need open spaces near forests, like RedGate Park. Photo by W. Breslyn (near rows of pine trees at RedGate Park).