 | TT31092 | IN-PERSON! Shaping the Land - Meadow Tour at Penn Medicine Radnor | 08/25/21 | Wednesday from 2:00 PM to 3:30 PM, 1 Session | 25.00 |
| | SL42201 | ONLINE! Reaching the Summit: Adventures on the World's Tallest Mountains | 03/25/21 | Thursday from 5:45 PM to 7:00 PM, 1 Session | 35.00 |
| | SP21027 | IN-PERSON! MLSN Hiking Club(Class is full)* | 04/13/21 | Tuesday from 9:30 AM to 12 N, 5 Sessions | 69.00 |
| | SP31028 | IN-PERSON! Walking in Circles: Trail Hikes In & Around the Main Line(Class is full)* | 04/28/21 | Wednesday from 9:30 AM to 12 N, 6 Sessions | 75.00 |
| | SP41072 | IN-PERSON! Power of Trees Talk & Walk at Ithan Valley Park | 04/08/21 | Thursday from 11:00 AM to 12:30 PM, 1 Session | 25.00 |
| | SP41073 | IN-PERSON! McKaig Nature Center Loop Hike | 03/18/21 | Thursday from 10:00 AM to 12 N, 1 Session | 25.00 |
| | SP61067 | IN-PERSON! Birding with MLSN & Radnor Conservancy | 05/08/21 | Saturday from 8:00 AM to 10:00 AM, 1 Session | 25.00 |
| | SP61069 | IN-PERSON! Hiking with MLSN & Radnor Conservancy: Wildflowers | 04/17/21 | Saturday from 1:00 PM to 3:00 PM, 1 Session | 20.00 |
| | SP71070 | IN-PERSON! Hiking with MLSN & Radnor Conservancy: Wildflowers | 04/25/21 | Sunday from 1:00 PM to 3:00 PM, 1 Session | 20.00 |
| | SP71072 | IN-PERSON! Hiking with MLSN & Radnor Conservancy: Wildflowers | 05/02/21 | Sunday from 1:00 PM to 3:00 PM, 1 Session | 20.00 |
| | TT21070 | IN-PERSON! Discovering Spring Ephemerals at Jenkins Arboretum & Gardens | 04/20/21 | Tuesday from 10:00 AM to 11:15 AM, 1 Session | 29.00 |
| | TT31070 | IN-PERSON! Donald Pell Gardens | 06/30/21 | Wednesday from 10:00 AM to 11:30 AM, 1 Session | 25.00 |
| | TT31071 | IN-PERSON! Mt. Cuba Center’s Native Plants In Bloom | 05/19/21 | Wednesday from Noon to 2:00 PM, 1 Session | 29.00 |
| | TT41070 | IN-PERSON! Nature Walk through Saunders Woods | 03/25/21 | Thursday from 11:00 AM to 12:30 PM, 1 Session | 25.00 |
| | TT41071 | IN-PERSON! Explore Gwynedd Preserve's Meadows and Wetland Habitats | 06/10/21 | Thursday from 11:00 AM to 12:30 PM, 1 Session | 25.00 |
