Our guide was enthusiastic, knowledgeable and well prepared. They had coats for us, though we'd brought our own, these were welcome as it does get cold up there! We got to see nebulas, galaxies, the moon (of course), Saturn and it's rings plus Neptune and 4 of it's moons. We also saw the comet Neowise. Since it was going away from the Sun it's tail was not as distinguished as we'd hoped, but it was still interesting. Rich, the guide, was full of information and would have stayed longer but we began getting cold after a couple of hours so packed it in. Bit of a drive, lunch/dinner was good, a picnic. The stars and telescope great!