The park's main visitors centre is part of the Vogelsang International Place, once a Nazi military training school, now a peace institution. It has interesting exhibits about the nature of the national park and on the history of the complex.
To get there by public transport, take a train to Kall or Simmerath, which will be met by the Eifel National Park shuttle SB62 or SB63, respectively. Both go straight to Vogelsang. See www.vrsinfo.de for timings.