Let's branch out a bit from Patapsco, Fairland, Schaffer and Fountainhead.
Weather and work schedule permitting, I'm going to start doing some rides at some lesser-used, at least to this group, trails. Fair warning, some of this is going to be exploring for me as well...
First ride will be Big Gunpowder, which I've done once, in the snow, 2 years ago. In other words I do not know my way around. It's supposedly well-marked, and I have a map.
Distance and time... not really known, but the trail (if I remember) is well-suited to bailing out if need be. This could be a longer ride, but I believe most of the terrain is pretty mellow. Pace will include stops to consult maps.
I'd recommend bringing along a copy of this map:
Lets meet at the parking lot on Belair at the river (marked "parking 30 cars" on the map).