There's an article in the Home section of today's Washington Post about home and garden tours that may be of interest to you. Have fun!
Susan

I saw that and Washington Woman monthly pub's April issue has a good story on local tours/shows by Kathy Jentz of Washington Gardener mag fame

Bluebars, if you're in the Frederick area you must visit Surreybrooke Herb Farm. It's very nice with several water features, theme gardens, lots of garden art and a children's garden. (that adults love too) April is the perfect time to go. It's laid out nicely with pathways, perennial gardens and a wonderful old gift shop. The owners live in an old home on the 15 acre property which is located in a beautiful area between Frederick & Myersville.

See the link. There are a couple of dozen pics there that's sure to entice you.

Here is a link that might be useful: Surreybrooke Herb Farm