I went with my daughter and two young granddaughters to Gulliver's during the Easter holidays. As it had been snowing and the Park had been closed the day before, it was not exceptionally busy which was really great as we were able to go on many of the rides without too much time spent in a queue. There is a really good selection of rides and amusements for the children and the staff were exceptionally friendly and helpful. It was extremely hilly but the view from the top of the Park was stunning. The chair lift is very necessary, as are the handrails placed at the sides of the sloping walkways. However, unless you have difficulty walking, it isn't a huge problem.
All in all it was a fabulous way to spend the day entertaining the children.