See all Things to do in Halle Halle for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping Reederei Riedel River Tours About Reederei Riedel River Tours, [9]. Hourly from 10am-6pm, except Mondays. Runs 45-minute river tours. Adult: €5. Add to Wish List