The Maryland Native Plant Society

The Maryland Native Plant Society
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  • MNPS Fall Field Weekend: Riley's Lock (Saturday)

MNPS Fall Field Weekend: Riley's Lock (Saturday)

  • 09/17/2022
  • 10:00 AM - 1:00 PM
  • C&O Canal National Historical Park, Montgomery County
  • 5


Registration is closed

Sponsoring Organization: Maryland Native Plant Society

Description: This it is a lovely place to practice tree ID, and is the home of the Seneca Sandstone Cutting Mill. There is an old aqueduct and lock house made of the sandstone. Lots of cultural history!

Leaders: Marney Bruce

ONLINE REGISTRATION IS REQUIRED. Limited to 15 people. Registration limited to MNPS members only through September 10, 2022.

Bring: Binoculars, water, snacks, field guides, sturdy shoes and perhaps a walking stick.

Cancellation Policy: Canceled in the event of hard rain.

Contact (for information, not to register): Marney Bruce,

Directions: included in registration confirmation.


The Maryland Native Plant Society has developed policies and procedures for public program operations based on state and CDC guidelines.

Please consider the safety, health, and well-being of all participants in our programs and stay home if the participant is ill. Full refunds will be given for cancellations due to health concerns.

During registration we will ask each individual, or if under 18 a parent, to complete an agreement to the policies

Please read our full policy statement

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