This site has been home to various stages of human culture dating back ~7000 years ago! Celts built a settlement there with a moat and rock wall defenses, the Romans conquered and built shrines to Jupiter and Mercury, and then you end with the Monastery (part of the Roman Shrine to Jupiter can be seen in the foundations). Great views from the towers, great location to immerse yourself in history!

This place is truly magical. Brought my three kids ages 6, 4, and 2 years here today on a chilly September 2022 weekday afternoon. I'd been putting it off, as I didn't know how demanding it would be for myself and/or the kids, but finally a cool, non-rainy day happened and so we came. I put the Wanderparkplatz Heiligenberg as my Google Maps destination and arrived uneventfully. The parking lot is quite large, free, gravel, with many shaded spots. There are benches and informational signs at the lot. The path to the ruins is clearly marked, first bringing you by the beer garden (which, I might add, was PACKED on this Thursday afternoon) followed by the Thingstatte. The path is indeed stroller friendly until you get to the last 100 meters before the monestary, as long as you have a sturdy stroller (I used my double BOB stroller) and don't mind pushing it uphill - it was demanding but more than manageable pushing my 2 and 4 year olds up while the 6 year old walked (without any difficulty or complaint). I parked the stroller at the top of the Thingstatte where the rocky trail starts up toward the ruin and we all walked to the ruin without issue. Overall, the walk from the parking lot took roughly 15 minutes walking as fast as I could push the stroller up. The ruin itself is magnificent - there are two towers intact (both of which you can climb to the top of), and the bases of many rooms and halls with their windows and doors intact inviting you to explore, and almost every room is marked with its purpose both in written and graphic form, which my kids LOVED. I didn't have cell service so I couldn't translate the text at the time, so the images helped me understand what German words I didn't know. We explored the ruins for about 30 minutes; we only went to the top of the taller of the two towers, which was well lit with safe stone steps and a sturdy railing, then a non-covered top with high walls and great views. The entire area is quite sunny, so bring a hat or sunscreen during the summer months. These ruins have a fence with a gate surrounding it, which I'm sure is locked during closed hours, though the rest of the mountain is accessible 24/7 from what I could tell. These ruins alone would have been worth the 70 minute drive, but having the Thingstatte, St Stephen's monestary, and the well just added to the worth of the trip. I'm sure if we had stopped at the Biergarten I would have even more reason to say so! (not as fun being alone with three kids at a beer garden; maybe next time). Also take the time to explore the Keltenweg and Philosphenweg, which I didn't do given the circumstances, but wish I had known about them before coming and come a little earlier in the day. We did walk past the parking lot afterwards to visit the St Stephens monastery ruins and the old well, which were equally as interesting, and the tower had amazing views of Heidelberg. Overall, an absolute must see if you are anywhere in the area.

This location is situated high up on a mountain, accessible either by walking or by car, offering a scenic route. There is no entrance fee, and there is a small restaurant nearby with friendly staff who can provide refreshments after the walk. If you enjoy exploring historic areas while taking leisurely walks, I highly recommend this place if you are in the city.

Very nice to visit. Don't miss it if you've come to see Thingstatte!! It's literally next door and worth it ;)

It’s a good place to hike from Heidelberg old bridge.

We went up there late and only found it was closed at 4pm on a weekday. However we found there is an "open" entrance to the left where the fence was broken by someone (obviously for quite awhile). We entered and enjoyed our time there without other tourist.

The essence of Heidelberg's romanticism, ruins, sunset, rich history and unknown future.

The way to the hill is steep. Good view of the area from the tower of ruins.

Very neat to see. Almost every room has a plaque that has an image and one or two words telling you what it was used for.

ruins of a 11th century monastery with a tower that you can climb. great and easy hike for the family.

Great walk on a hot sunny day as you are shaded by beautiful forest and easy trails.. once you arrive you are treated to a historic place mixed with the remains of a Roman temple and a midevil monestary

Great place both to visit and for a workout if you choose to walk the path on foot, starting with the snake path. I totally recommend, as it has a unique insight of a retreated monastery that hides a little woman temple inside of it... Contoured of course, but still interesting. From atop in the little tower there is a nice view over the ruins, totally great for pictures. Only sad thing was that it didn't have English... So not much info to offer for foreigners.

Nice and interesting place. However, there's not much information about it (no signs explaining about history and so on)..

The main feature of this property is its huge gardens and wonderful parkland

Very interesting place. The walk to arrive the Kloster is nicer than the ruins itself.

Quite the hike to get here if you walk the whole way, was covered in fog mid morning when I visited, though it did give the place an strange feel to it

The abbaye Saint-Michel is a great place to go. Every room have a little panel explaining what it was use for. You can then learn a bit about the life of the monk.The ruin are in really nice shape and on the top of the tower you'll have a nice view.