| Rose Haven | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Maryland#USA |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location within the state of Maryland |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Anne Arundel |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 38.7256°N -76.5389°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Rose Haven is an unincorporated community in Anne Arundel County, Maryland, United States.[1] Old Colony Cove Site was listed on the National Register of Historic Places in 1978.
Herrington Harbor resort and marina are the largest privately owned marinas in Maryland. Voted "Best Resort Marina on the Bay" and "Best Boatyard on the Bay" by Chesapeake Bay Magazine readers. The two marinas, yacht club and resort lodging are located at the southernmost end of Rose Haven.[2]