Mount Lemmon at Night: Tucson City Lights and Star-Filled Skies

Our Mount Lemmon outings took us from cloudy scouting to late-night star photos, then back again as clouds dropped into the mountains.

Mount Lemmon at night was absolutely amazing, but we did not get the star photos on our first drive up. That evening was all clouds, so I used it to scout locations instead. We still came away with a photograph I really liked, with the city lights glowing through the clouds behind a portrait. It was a completely different feeling from the star shots we went back for the following night.

Make the drive part of the outing

The Catalina Highway climbs from the Tucson area into the Santa Catalina Mountains, with a substantial change in elevation and temperature along the way. Visit Tucson's day-trip guide introduces stops along the route, including Summerhaven. It is useful for turning an evening viewpoint visit into a fuller afternoon on the mountain.

Summerhaven has places to eat and a general store. If you want a meal before watching the city lights, look at current opening times before driving up. Do not assume mountain restaurants will still be serving after a late outing. Another option is to eat in Tucson first and keep the mountain visit focused on one stop.

Choosing an evening stop

Windy Point Vista and Geology Vista were our two main stops. We explored that stretch of the mountain, going as far as San Pedro Vista, and I looked for rock formations that would work with the night sky. Scouting on the first outing helped me figure out what I wanted to return to.

Choose an established viewpoint and lawful parking while it is still light. Check the hours for that particular site before staying into the evening.

Stars above the mountain

The next night we went up really late, around two in the morning, and photographed the stars between breaks in the clouds. We did not get back until around four-thirty or five. That was a long night, and not a schedule I would suggest copying without thinking about the drive home and how tired you might be.

What I loved was how different the clouds made everything look. The city lights bounced off them and lit up the scene much more than I expected. I used longer shutter speeds to bring out their movement, and in some photographs the light almost made it look like daytime. A cloudy night was not just a missed opportunity for stars; it gave me something else to work with.

After our Saguaro National Park outing the following day, we saw clouds dropping into the mountains and drove back up again. We returned to those same vistas in the rain and clouds. Seeing the area in those different conditions was a big part of why I enjoyed the trip so much.

Seeing Tucson's lights and seeing a dark sky are different goals. Choose which matters most before selecting a stop: a view toward the city will include its glow, while a sky-focused evening depends more on darkness and the forecast. Our visit included clouds, so I would not plan the whole outing around a guaranteed clear view of the stars.

If you are new to the mountain, arriving in daylight also gives you time to understand the road and your parking area. You can enjoy an afternoon stop before the evening rather than making your first drive up entirely after dark.

Preparing for an evening visit

Bring layers, water, navigation, a headlamp and a backup light. Find the return route to your vehicle before dark and keep a light available while walking.

If you bring a camera, a tripod can help with longer exposures. Set up somewhere stable and clear of paths or traffic.

Stay clear of roads and drop-offs

Keep yourself and your equipment out of traffic lanes. Stay behind barriers and well back from exposed edges, particularly once the ground becomes hard to see.

If you hear thunder, leave exposed viewpoints and seek shelter in a substantial building or enclosed vehicle.

Before the drive

Check the Mount Lemmon road-access information before departure.

Allow time for the drive down and leave before you become too tired for the road.