We unintentionally picked one of the hottest days in early July to further explore Maryland’s back roads. Our destination for the day, Historic White’s Ferry in Dickerson, Maryland. The temperature was right around 92 degrees. I don’t know what the actual humidity level was but I’d stand by guesstimating off-the-charts. Summer, in the Washington, DC region feels swampy and mosquitoes reign supreme. The surrounding countryside in Maryland and Virginia is beautiful, but it’s hot and sticky too.