From BWI Airport: Take Service Rd Lower Level and Friendship Rd to I-195 W. Follow I-195 W and MD-295 S to MD-175 E/Annapolis Rd in Jessup. Take the MD-175 E exit from MD-295 S. Follow MD-175 E/Annapolis Rd to Gatehouse Ln in Severn. From Bowie, MD: Get on Baltimore-Washington Pkwy from Old Laurel Bowie Rd and MD-197 N. Continue on Baltimore-Washington Pkwy. Take MD-32 E to MD-175 W/Annapolis Rd in Anne Arundel County. Take exit 6 from MD-32 E. Follow MD-175 W/Annapolis Rd and Blue Water Blvd to Gatehouse Ln in Severn.