Directions:

Coming from Frankfurt: 

For those of you who bring cars, take the A661 out of Frankfurt and keep on until it becomes B455 at Oberursel - North. Take the exit after getting though the tunnel, direction Feldberg / Oberursel and cum off at Hohemark. Take second exit off the roundabout and look for the Park&Ride Parking on Alfred-Lechler Straße. Note that you can also get on the A661 from the A5 at Bad Homburger Kreuz if you are coming further north or south.

 

Coming from Wiesbaden: 

There are some ways to choose from. 

Either take a long run via A66 and A5 and Bad Homburger Kreuz and follow the above directions.

 

Alternatively choose a short sightseeing tour via B455 (from Wiesbadener Kreuz take A3 north and take first exit Niedernhausen) passing Eppstein, Kelkheim-Fischbach and Königstein. In Königstein take second exit of the roundabout direction Oberursel / Bad Homburg, pass Opelzoo and Kronberg. Stay on B455 at the second traffic light counted from Königstein (don't turn right towards Oberursel here) and take the next exit to Oberursel-Hohemark and Feldberg. Leave the roundabout at third exit and follow above directions.