What do you think of blind travel?

If there is an excellent tour guide, the tour guide is also good for the blind, but a good tour guide is hard to find. Even if you can find a good tour guide, the price is quite high. Moreover, he is not a professional blind tour guide, nor can he interpret it from the perspective of the blind. Sometimes he speaks very well, but we blind people can't construct the scenery he describes in our minds. The usual solution is to do your homework in advance at home and then act as a guide for the blind. Because my family lives with us every day, they basically know how to communicate with us and know the most appropriate way of communication, hehe, but it will be very hard for my family. Therefore, even if you are considerate of your family, you rarely travel to strange places with your family.