Spring Ephemerals

Spring ephemerals are wildflowers that appear for only a few weeks each year, so you need to be alert if you're going to sneak a peek. You can find them […]

Trailblazers Walk: Beck Lake

Join us as we walk the segment of the Des Plaines River trail between Central and Euclid! This stretch is from Beck Lake to Camp Pine Forest in Des Plaines. […]

Trailblazers Walk: Swallow Cliff Woods

The Yellow Trail - the trail we will be primarily walking - was rated the best trail in Illinois by Backpacker Magazine. The trails are in great shape and currently […]

Trailblazers Walk: Red Gate Woods

Discover the history behind the first nuclear reactor in the world. We will cover the atomic age during WWII, the impact on the Forest Preserve Site M, and the closure, […]

Friends Golf Outing

George W. Dunne National Golf Course

Registration is open! Tickets start at $150 individual / $600 foursome We offer various ticket levels so that you can show some extra love for Friends and our work - […]

Trailblazers Walk: Watersmeet Woods

Please join us as we look for birds and odonates a.k.a. dragonflies and damselflies. Let’s see how many species we can find! Difficulty level: intermediate-advanced hikers. Watersmeet Woods has few, […]

Stop and Smell the Milkweed

You've probably heard the saying "stop and smell the roses," but what about the milkweed? Common milkweed (Asclepias syriaca) begins blooming in June and hits its peak in July. Their […]

Trailblazers Walk: Cranberry Slough Nature Preserve

Please join us as we explore the ecology of the Cranberry Slough Nature Preserve. We will discuss ecological restoration and how it has positively impacted this beautiful site!  The majority […]

Trailblazers Walk: Forest Glen Woods

*This walk was originally scheduled for June 20, but was postponed to June 27 due to excessive heat.* This guided hike will explore how both working and retired adults can […]

Trailblazers Walk: Catherine Chevalier Woods

Please join us on a guided fitness hike! We'll explore activities in the forest preserves that help us get exercise and fresh air. And we'll learn about nature through various […]