Great views, quite interesting, but...it's still just a cool bridge. Not super exciting. I would recommend doing this if you were going to be at Fort Knox. More

I have a tremendous fear of heights/edges. Seriously didn't think I could handle the observatory. But I am so glad I did it. It was a little weird when the elevator door opened and the river was right in front of me. But I stayed in the middle of the room and was perfectly fine. You can't beat the view... More

The Penobscot Narrows Bridge is an awesome sight -- a tribute to man's ability to navigate his world. The combo price for the bridge observatory and self-guided tour of Fort Knox is a good deal and worth a 1 to 2 hour stop. We spent most of our time at the fort, but we certainly enjoyed the views from the... More

The bridge is interesting to some people that consider jumping off, but it won't kill them which is what they're hoping for, and you can't look at the beauty on either side while you are driving. So it's just boring. More

Dont go here if you are afraid of heights!!!! you are so high up that it will take your breath away!! You can see so far, you must take a camera. Make sure to visit Fort Knox that is right next door while you are there. More

Beautiful new bridge with an observation tower.Well worth a trip to the top! More

Great view. Go up in that elevator.. pretty high, look around. You are done. Takes a few minutes. It is worth doing, at least once. More

Our yearly visit to Ft Knox and the PNO is always a delight. The view from the observatory is incredible...the tallest bridge observatory in the world open to the public...the fort itself is also a treasure...one of the best preserved 2nd System Forts in the country....every year there seems to be more to look at....this past fall they were restoring... More

Thank goodness I was looking through brochures and tour books as my husband drove or we would never have known about or gone to the Penobscot Narrows Observation Bridge. At the top fo the bridge is a glassed in observation deck - reached by an elevator. It's cold and windy up there but wow - what a view.It's the tallest... More