David D > Check-Ins
| Walden Pond | Concord, MA | Apr 25, 2020 | |
| Walden Pond | Concord, MA | ||
| Apr 25, 2020 | |||
| Notes: 1.8 mi — 55m : Nice, easy path. All traffic flows in one direction around the pond. | |||
| Walden Pond | Concord, MA | Apr 25, 2020 | |
| Walden Pond | Concord, MA | ||
| Apr 25, 2020 | |||
| Notes: 1.8 mi — 55m : Nice, easy path. All traffic flows in one direction around the pond. | |||