Location: Pennsylvania

Lancaster Water Week: Streamside Care Workday

Help take care of our streamsides across Lancaster County! We will be planting trees, weeding, and tending to native plantings.

Lancaster Water Week: Conestoga Clean-Up

Join us for the Conestoga Clean Up to close out the 6th year of Water Week with a splash by making a big impact on trash in our waterways!

Riparian Rangers Training

If you are a new or returning Riparian Ranger and missed our first Spring training in May, this training is for you!

For Our Forests: Over 10,000 Trees Planted This Spring

Each Spring and Fall, Alliance staff work tirelessly to plant thousands of trees throughout the Chesapeake Bay watershed. The goal is to reforest as much of the watershed as possible for our forests, for our streams, and for our future. Many of these reforestation projects are riparian forest buffers, which are the area of land adjacent to a stream containing native, perennial trees and shrubs.

Riparian Rangers Training

This is the annual kick-off training for new and returning Riparian Rangers! Register today to meet other volunteers and learn the program essentials.