What is the cost of the Trip Protection Plan? The cost of the Trip Protection Plan at LEGOLAND California Resort is 8% of your total vacation package. Was this article helpful? Related articles What is the hotels Cancellation Policy? The price for a room went up from yesterday to today. Can I book at yesterday's rate? How Can I Contact You? I would like to use my ticket cancellation coverage to obtain a refund on my unused park tickets? Do you have anywhere I can store my luggage, If I am arriving before check-in time at the LEGOLAND / Castle Hotel?