Whether to bring your own bike on tour is a personal decision. Some riders are determined to ride their own bikes. Of course knowing your own bike is a huge plus. This is especially the case if you have extensively customized your bike.
However there are hassles inherent to shipping or bringing it as luggage on the plane (including a substantial cost). You may prefer instead to bring simply your pedals, shoes, and saddle - and leave the rest at home.
If you decide to bring your own bike please contact the office to work through the logistics or to get suggestions as you are making your decision.