Any advice please? I’ve just returned from holiday and missed a life long wish to see the Great Wall. I walked about a mile up a fairly steep incline in 30 degrees to the cable car where a notice said anyone with heart disease, high blood pressure or insanity shouldn’t travel. I felt I had all three at that point! Google says height was 900m. I didn’t go but wzonder would that really have caused me problems?
I then went to a cave with a similar notice, ignored it and went down . I don’t know if it was then a panic attack (not something I usually get) or I really couldn’t breathe! I did get out unaided!
Anyone know if it’s really that inadviseable for my future travels? Thanks in advance.