This bunker from World War II, where deserted forced conscripts hid until liberation, can be reached via an approx. 1 km-long footpath. The walk is well worth it, as hikers near the bunker are rewarded by an impressive view over the Upper Sûre Lake.
The Roman Catholic church "Zum Heiligen Kreuz" in Lieler impresses with a Gothic choir tower from the 14th century, accompanied by frescoes from the 16th century.
Bettendorf Castle, with its roots dating back to the 14th century, stands as a baroque masterpiece built in 1728, weaving a tale of noble families, medieval grandeur, and architectural richness, offering a glimpse into the region's captivating history.