Some of you will come by car, but some will come by plane. You can land at different airports: Graz, Zagreb, Ljubljana or Vienna.
If you land in Graz you can come to Maribor by train. First you have to go to the central station from the airport by train and then by another train to Maribor. The same goes for Vienna. You can check more at this site
http://www.oebb.at/en/index.jsp
A lot of people use go opti transport. This is a van that takes you to central station in Maribor. You can check prices and time schedules at this site:
goopti.com
If you go from Ljubljana-Brnik airport, you should take a shuttle to the central station in Ljubljana and then you can come to Maribor by train or bus.
http://www.lju-airport.si/en/Main
http://www.slo-zeleznice.si/en/passengers/slovenia
If you go from Zagreb you can take a train or bus.
http://www.zagreb-airport.hr/
When you come to the central bus or train station in Maribor you can walk to the hotel Piramida. It's about less then 10 minutes walk from the stations.
If you have any questions, ask.
