Hotels In Datteln Germany. Get the lowest prices on hotels in datteln, germany. Book jammertal resort, datteln on tripadvisor: Jammertal Resort from maxcamping.de This hotel is located 25 minutes' walk from the center of datteln. Booking.com, being established in 1996, is longtime europe’s leader in online hotel reservations. Additional amenities at this hotel include complimentary