EDUCATION

The special Sunday series: Jungferweiher with the Ulmen Maar tunnel

A geology outing in the Vulkaneifel: you explore the Jungferweiher, a lake left by volcanic activity, and join a guided tour of the Ulmen Maar tunnel. The focus is how the region formed and how its water systems work.

Source: Tourismus Rheinland-Pfalz & Saarland (Open Data)

A summary. The full programme, opening hours and tickets are on the organiser's own page.

When

Sunday, November 1, 2026 at 11:00 AM

Where

Campingplatz Ulmen, Am Jungferweiher 4, 56766 Ulmen

Price

5 EUR

Category

HIKING