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Just returned from the night sky tour. Dennis is wonderful. Very informative and hilarious. His love of astronomy shows and makes him such a great teacher. Tonight’s weather conditions were not optimal and Dennis warned us about it but I still had a wonderful time...More
Being a city dweller I don’t often get to see many stars. I was excited about getting to visit an International Dark City with an astronomer. Dennis was fun and so knowledgeable. His passion for the stars is evident. He’s very communicative in advance about...More
What a treat to meet Dennis and to have him explain the night sky above us in Borrego Springs. Although viewing conditions were not perfect, Dennis and his 14" Dobsonian telescope gave us a wonderful tour of the night sky - the moon, stars, constellations...More
Dennis and his presentation was awesome! It was very cool to see the International Space Station, two distant galaxies, and more! What I will probably remember the most is how to find the North Star. You never know when you may get lost at night,...More
My husband and I were in Borrego Springs for a birthday celebration. Denis' star tour was one of the two best experiences we had. (The other was hiking "The Slot.")
Dennis is a professional astronomer, working for 40+ years in the field. Not only does...More
Dennis is very knowledgeable and he provided good information about sights we would see that evening. He took the time to make sure everyone knew how to use the telescope properly. I especially appreciated that he displayed the stars on his laptop first, to make...More
Dennis was very well-informed, clear, direct, amusing and altogether gave us a great evening. Even though the weather wasn't ideal (windy and cold), Dennis was generous with his insights and knowledge, and made sure we had a great time. We learned so much, could ask...More
Dennis provided a wonderful experience for everyone on the tour! He is very knowledgeable and makes the Borrego Night Sky tour viewing easy to understand.
I was impressed with his past experience at several prominent institutions and his passion for helping everyone become more comfortable...More
Dennis provides an informative and fun trip through the cosmos. Star gazing in January brings the risk of being outdoors in windy conditions. However, Dennis made the most of it. Thoroughly enjoyed this excursion in Anza Borrego.