I decided to savor this climate, which we all know can turn on a dime, to enjoy Dumbarton Oaks public park, garden, and museum.
The public park
The official Dumbarton Oaks grounds only open at 2 PM in the winter (which starts November 1), but is free in the "winter season" which is a savings over the high season cost of admission ($8/ adult, $5 for each child and senior citizen). I arrived early, so I began my tour of Dumbarton by going for a walk in the park literally next to the Dumbarton Oak grounds. The park has an informal dog run, and paths where local families took their kids for a picnic, and some just went for a joyous Fall afternoon. The public park is very natural and beautiful, with a small stream that is evidently popular with children. There is no public rest room. Dumbarton Oak garden
In the Fall season, the Dumbarton Oaks grounds are not crowded, which is nice for everybody. Parents let their children run loose without worrying they would bother other guests, and everyone got a sense of having the grounds somewhat to themselves. The grounds are large, which you get a hint of by the large front yard leading up to the house. They include terraces, a rose garden, fountains, and sculptures. Parents might want to note that there is only one bathroom stall available for public use in the green house.Dumbarton Oak museum
Bonus Information
Like many of the large and beautiful homes of earlier times, the grounds were used for historical events. Dumbarton Oaks hosted the "1944 Conversations", a meeting of American, British, Russian, and Chinese diplomats and statesmen who met to discuss and negotiate for international peace, friendly relations, international cooperation, and reaching common ends. Dumbarton Oaks has a relaxed outdoor element to it, as well as educational elements. It is up to the guest what he or she gets out of it. I will tease you with one fact though -- the house started with the Rock of Dumbarton in 1702!