Well worth visiting both the camera obscura and the cave with the views of the gorge and Clifton suspension bridge. The camera obscura is an amazing demonstration of how one works. The view of the bridge from the cave is amazing. Only drawback is that neither are probably possible if you have mobility issues. My partner found the cave a challenge at points, just because he's 6'2, he had to practically limbo through at one point. Worth it though.

The Observatory was fun to climb and a nice view. There's also a cafe attached that filled us up when we needed a snack but it wasn't remarkable. The cave was a tight space with stairs that were steep, natural and narrow. It would not be a good place when it's crowded as it's difficult to pass. The big kids enjoyed the story of the giants that 'made' the cave but our littlest wasn't allowed in due too the difficulty on the stairs.

We visited early on a frosty December morning before the observatory and caves were open. In order to make our schedule in Bath we could not wait until they opened. However, we greatly enjoyed our time in the park around the Observatory. Here you get incredible views of the Avon Gorge and Clifton Suspension Bridge. I highly recommend you take the time to visit. It is magical in the morning mist.

Excellent attraction at a reasonable cost. The camera obscura and the building that it is housed in were both very interesting. Take a little time here to get your eyes adjusted to make the most of a visit. The trip down to the Giants Cave comes with warnings of steepness, slippery surfaces and tight spots. They are not joking! I found the hand rail essential and have never before experienced a twinge of claustrophobia and the same time as my mild vertigo. This is as close to 'caving' as I want to get, but the views and freshness at the bottom was worth it! There was even a cut out of a certain gentle man in a tall hat to welcome me when I got there.

I hired the caves to propose to my partner. The staff were wonderful in playing along so my partner did not find out. We were able to hire the caves exclusively for ourselves. The staff set out a table afterwards to enjoy the view and share a bottle of bubbly. Fantastic staff and fantastic location.

We didn't manage to go down into the caves, but we made the short walk from the road up to the observatory after a short stop for something to eat. Lovely views of the suspension bridge and the countryside around. Look forward to returning to do the caves as well.

Yeah, pretty enjoyable. I felt £5 for full access was at the top end of what I’d pay for the experience. The observatory windows at the top are all locked, not even restricted, so any photos you want to take are through the grubby windows which was a shame. There’s a camera obscura at the top which isn’t clear enough to operate - we found it eventually and ended up showing the other people at the top how to use it and what to look for. Our tip is to let your eyes adjust to the darkness and then turn the handle until it’s near the opposite side of the door, then you’ll see the cables from the bridge and vehicles crossing. But it is very faded and, like the windows, could probably do with a good clean. The cave walk (definitely take a hard yellow hat with you) is as expected, down steps to a platform to see the bridge from another view. If you’re being picky then there could be some sort of system in place to let people know if someone is coming up or down as there’s no space to pass, and at 6ft 3 I was hunched over the the entire journey down and then back up again anyway. Worth doing it once, but no reason to return.

We were in the area and decided to have a walk up to here. The path up is a bit steep. When you get to the top the views are good of the surrounding area and the bridge which you can get some good pictures. The building is nice from the outside. We didn't managed to go inside on this occasion. This is a good place to visit if you are in the area

Loved the views from the top of the tower and the steps down to the cave ( Low height and narrow in parts, wear the helmets provided). I enjoyed the many steps down, but they are uneven so care needed. Minerals in the cave roof really stand out if you take a photo of it with flash on. The actual camera obscura is at the top of the tower in a dark room. Once your eyes have accustomed to the darkness, you can turn the reflector handle to get a view of the ground and the bridge. (Yes I know you can do the same by looking out of the window, but that's not the point of visiting).