An old-school salsa dance and music weekend near Zurich (2024, 2025); the site says the third edition will be in 2028 in Uster.
La Ruñidera Weekend is a salsa festival in Uster, Switzerland at Stadthofsaal Uster (next edition). It usually takes place in October; the organizer hasn't posted the next dates yet. Salsa room ✓: an old-school salsa weekend that plays only original recordings and live music (mambo, son, cha-cha, guaguancó, boogaloo).