Does this tour run rain or shine? Walks October 16, 2018 22:06 Updated Follow Yes! However, on days of heavy rain we may have to alter the itinerary. Related articles Can I take a bag into Parliament, Westminster Abbey, Tower Bridge or the Tower of London? Can I take pictures in the Tower of London? How much walking is on your tours? Which Tours are wheelchair accessible? Can I change my tour date? Comments 0 comments Please sign in to leave a comment.