Until I've visited the area I'd never heard of this place. Now I did, I'm intrigued by it. It's an unique mysterious place An enormous Celtic stone wall on top of a hill dating as far as the 5th century b.C. We can only imagine what it would have looked like when the wood in the walls was still there and the walls were straight. The climb towards it can be steep and slippery. I wouldn't recommend to make the walk with a pram and it is certainly not suitable for people handling a wheelchair, going up there is not a walk in the park.

Excellent location and great forest walks!

Such a nice place to explore. They have done a great job of keeping this place clean and well marked. We enjoy this place and the forest has so much to offer. Kids love climbing the rocks.

Very nice walking routes ranging from 4 to 11 km surrounding the wall

Nice hike with good information about the history

For the nature lovers!!!

Great hike with beautiful terrain. The old Celtic fortification remanants that make the wall are awesome to see. Much bigger than you would think and magical. Pretty cool historic area. Bye the way, we didn't park where the shows on the map, but up the road off Hunnenringweg at the parking lot across from the Keltenpark Otzenhausen.

Good soup

Very beautiful forest with Celtic ruins and sacred places. A very steep hill though, sturdy shoes and healthy knees recommended!

Nice forest with many differant nature in it self, no wonder celtic people liked it so much

Nice hiking place, please wear comfortable shoes because part of the hills is steep. Very recommended visit Keltenpark (2.5 euro p.p) to get some brochures about the site, so you can visit the miniature village and get maps to explore all the historical spot there