Buitengewoon 5.0

(223)

Flex-optie

$670  per week · 2  ‑  12  weken · Leeftijd  18+ ·

Explore ecosystem conservation, wildlife monitoring, and protected-area management while supporting the work of Poland's Karkonosze National Park. Gegevens >

Buitengewoon 5.0

(223)

Flex-optie

$670  per week · 2  ‑  12  weken · Leeftijd  18+ ·

Help protect Poland's waterways through environmental workshops, river conservation initiatives, and community projects along Wrocław's Oder River. Gegevens >