| Description of Donation: | Geologist Mark will lead this hike describing the geological and other features (natural and otherwise!) Malong the Potomac River. Very popular every year! |
| Date: | Saturday, May 13, 2017 |
| Created by: | UUCSS Administrator |
| Updated: | Saturday, September 24, 2016 6:30pm |
| Location(s): |
UUCSS Administrator |
| Contributor(s): | Mark McBride |
| Number of Units: | 8 |
| Estimated Value per Unit: | $10 |