Well if you rely on it and accept it as the truth, you may be in for a surprise when you take off on your holiday and find it's incorrect. Furthermore, misinformation may even discourage you from exploring a locale that is indeed very accessible. In most cases, no information is better than incorrect information. As with all rumors and gossip, the best way to fight misinformation is with the truth. That's what I intend to do here.
Accessible travel is only possible in the United States.
Access doesn't end at the US borders. In fact, some places even have stricter accessibility standards. Take Australia for example. They also have two national databases that contain accessibility information on accommodations, tourist attractions and recreational facilities. So, don't automatically rule out a foreign destination just because you think it may not be accessible.