• Spotted Lanternfly Egg Mass Removal Workshop

    The Finger Lakes PRISM is hosting a spotted lanternfly egg mass scraping workshop on November 15th from 11 am-1 pm at the Finger Lakes Institute. Learn about the lifecycle of […]

  • Winter invasive species survey tips

    The growing season may be done, but you can still look for invasive species! Join iMapInvasives to review which species to look for in the winter months, and how to effectively document them.

  • Allies Against an Invasive: Interactions Between Spotted Lanternflies and Native Species

    Hear the latest research on spotted lanternfly predators from Postdoctoral Researcher Anne Johnson from Penn State. Johnson will share insights from her current research on the predators currently feeding on the spotted lanternfly and offer a look at which North American predators are most effective at controlling the spotted lanternfly. She will also share early […]

  • Virtual Hike Challenge

    December through March, you can help protect forests and win prizes by participating in the annual #VirtualHikeChallenge. Participating is simple: fill out the form below, take a hike, check hemlock […]

  • Hike to Protect Hemlocks: Learning Series

    Learn to identify, survey, and report hemlock woolly adelgid (HWA) through a unique learning series running from December 2025 to March 2026. HWA is an invasive insect that kills hemlock […]

  • Aquatic Invasive Species Learning Experience

    Please fill out the form below to sign up for our Aquatic Invasive Species Learning Experience (AISLE).The AISLE empowers waterfront property owners and recreationists to protect waterbodies in the St. […]

Contact megan.pistolese@tnc.org to list your events on our events page or to share social media posts. 

Partner meetings are held in the winter, spring, and fall; to receive partner meeting announcements, please fill out the form on our Partners Webpage or email brittney.rogers@tnc.org.

The PRISM Network hosts a monthly Speaker Series on the last Wednesday of each month (except July, August, and December). To receive invitations, please sign up for the SLELO PRISM listserv

iMapInvasives holds training webinars after the PRISM  Speaker Series from 1 pm-2 pm. Visit the iMap website for details and to register. 

 View Events Pages of the PRISM Network

APIPP (ADK) PRISM 

Capital Region PRISM 

Catskill (CRISP) PRISM 

Finger Lakes PRISM

LIISMA (Long Island) PRISM  

Lower Hudson PRISM

Western NY PRISM