.August 12th (Thursday) Arboretum Tom O’Leary Golf Course, Bismarck – The Arboretum is in the north west corner of the golf course near the intersection of Divide Ave and Ward Rd. To access the arboretum you will need to park in the Suncrest Crest Park parking lot or the parking lot to the south and walk east across Ward Rd to the walking trail and entrance to the Arboretum. Recommend not parking on Divide Ave very risky.