Anybody can go there. You may even find folks at the car rental places going there that may give you a lift. Otherwise maybe use Uber.

We used Dixie Ellis lower canyon tour. Our tour guide was Jerome and he was great about showing us which pictures to make and also making pictures of our group (as well as others). It was the highlight of our AZ trip. The closer to noon you get your tour, the better the sun light coming through. Have a great experience!!

You can expect a crowd. Shouldn't be as crowded during summer,however, there's plenty to see and do. Plus weather should be cooler

I have gone to Lake Powell everyyear for about 15 years, and can recommend the visit to Glen Canyo Dam, along with the Antelope Canyon Navajo Indian tour--try to get there first thing in the AM or last trip in the PM due to colors of the canyon. The boat trou tour to Rainbow is a great shorter hike, taking the tour boat from Wahweap Marina. I have a house boat and would recommend any of the boat tours to see the rock formations.

Take the Lake Powell guided boat tour. It starts out slow with a view of the dam but than goes into the canyon for breathtaking, off your feet, views along with Native American Music makes it fun for all ages! Bring your camera!

We took the tour of the dam. You purchase tickets in the visitor center.

I enjoyed the cruise on Lake Powell, and there are a few diff options. It was pretty, but I wasn’t as taken with the scenery of Lake Powell as with other areas...we drove from Flagstaff so I’m not sure about how scenic the drive would be. I get the impression that it’s a long distance between highlights. That said, I was absolutely blown away by Antelope Canyon, which is right outside of Page. To me it was a highlight of our trip and although the tour is only an hour, I think it’s not to be missed. We did the lower Canyon and it was truly spectacular. Be aware, it can be VERY hot in summer, and you might have a wait to get in...they have a canopy, but it’s still hot.

Yes it is accessible in March -- probably no different than July. The weather is cool which would make for nice hiking and sightseeing -- better than July! However, Springtime can be windy.

Take a look at Colorado River Discovery. Think they might be exactly what you are looking for.