There are Custom Regulations and Luggage Limits?
You can bring the following items into the country duty-free: unlimited amounts of cash, 400 cigarettes, 2 1/2 Liters of spirits, as well as all personal use items. Illegal are fresh food such as fruit, vegetables and milk products, as well as illegal drugs, and pornography. Plants and animals require a special permit from the health authorities, which has to be applied for in advance from any Chilean Consulate. Most airlines will now let you check two pieces of luggage at 32 kg each in addition to one piece of carry-on luggage — but do inquire beforehand to make sure! This means that you might be able to check a surfboard or a bike as your second piece. Taking them as additional luggage will cost about USD 70.00-90.00. Make sure to find out from your airline in plenty of time what requirements they might have for such items; e.g., bikes will generally need to be boxed, and you need to prepare for the required disassembly and assembly.