EVENT | May 14 - 16, 2021 Week-end Rally - Thomson Causeway Rec Area 14 - 16 May Thomson Causeway 100 Lewis Avenue Thomson, IL, 61285 | Get Directions P 815 259-2353 | W Reservations for Thomson Causeway The group plans to camp near sites 54 to 78 in the Potters North section Event Contact Share Event