This is truly one of the most beautiful spots in America. I think most travelers drive right by it without even knowing it is there. The parking lot for Horseshoe Bend is on the west side of the highway and there is a tiny sign pointing the way. No matter what you do, pull off and do this fairly easy hike. Even if it is tough for you to get up that initial hill, the rest of the hike is an easy downhill hike to the lookout point. BRING YOUR CAMERA as you will want to take dozens of pictures--it is just that beautiful!
Don't let the hike scare you--you can see the hardest part from the parking lot--just an uphill hike but it is on a very sandy pathway so it is quite slippery. I don't think you'd be able to take a wheelchair and a stroller would be very difficult as well. Definitely keep your little ones close by--do not let them run ahead! I'm not usually afraid of heights but being on that edge is quite scary and if I was there with my kids, I'd be quite nervous. That being said, this is easily one of the most beautiful places in America and should be put on the top of your list if you are in the area around the Grand Canyon and Page. WELL worth the side trip!