“Water Wisdom” Hike – to Harju County’s Clean Water Source Area (with a Nature Guide)

Do you know where your tap water actually comes from? (Hint: not from a store shelf.) 💧

The Water Wisdom Hike takes you to Harju County to explore the journey of clean water — from karst to springs and sinkholes. While hiking in the Kostivere karst area, you’ll also peek into the world of Jägala Waterfall and the Jõelähtme canyons, and hear stories connected to the Linnamäe hydropower plant (HPP).

What you’ll experience

• fascinating karst erosion forms (including a “stone mushroom”)

• a clear understanding of groundwater and how the water cycle works

• a small “chemistry trick” — how limestone reacts

• folklore stories about springs and “underground water”

Suitable for families, school groups, friends, and work teams. The hike is guided by a nature guide, runs at a relaxed pace, and is pet-friendly.