Summer
| 21.06.2013 | OROPAX "Pool Position" - Open Air Happening |
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| 28.06.2013 - 30.06.2013 | Tennis: 10th Young Senior Open ITF |
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| 30.06.2013 | Arosa Beachvolleyball Tournament |
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| 30.06.2013 | Ländler Meeting |
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| 06.07.2013 - 07.07.2013 | Motor Bike: 27. Orientation Rallye |
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| 20.07.2013 - 21.07.2013 | Football: Tournament of the EHC Arosa Fanclub GR |
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| 31.07.2013 | Arosa JUNIOR Club: Family Party |
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| 09.08.2013 - 11.08.2013 | Swiss Irontrail |
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| 08.09.2013 | Biking: 32nd Mountain Race Chur-Arosa |
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