It is recommended that you allow at least 1 hour for the Outdoor Symbolic Memorial and approximately 2 hours for the Memorial Museum.  Please remember that pets are not allowed on the Memorial Grounds or in the museum.  Taking pictures is allowed on the Outdoor Symbolic Memorial, but are prohibited in the Memorial Museum.  Please be aware of extreme weather conditions and prepare accordingly.  Drinking adequate amounts of water in the summer and wearing layered clothing in the winter is recommended.  For younger visitors, Junior Ranger and other programs are available.  Ask for a National Park Service Ranger on-site to obtain details.