Heck, if you can take Space Mountain, you will love Expedition Everest! It's a fairly tame ride, to a point, but there's a really exhilarating moment when the ride goes back-wards that makes the ride worthwhile. I have a problem with certain rides and this one, normally, doesn't affect me too adversely. However, and this is just a personal issue, at times the ride can cause me to brown-out (not quite a full black-out, but nearly so) at the bottom of the back-wards drop. For normal people, however, it's not an extreme ride at all: no loops, no extreme drops, just a great theme, fast motion, at times, and a memorable back-wards drop. You'll love it!