Review for Arapahoe Park Review For Arapahoe Park Google User Jun 30 '18 at 2:26 Friendly, accommodating staff. Clean facilities. Even without betting, a good option for an afternoon outing. Open May - August and we went on a weekday and the 1st race started at 1pm. Though the temp was in the mid 90s, track level viewing was very comfortable as a large area was shaded by the main building and the breeze was wonderful. Only drawback is the CASH ONLY for everything, from the entrance fee to the gift shop and NO receipt for the Race Program which was at $ 3/each. Not a problem really except when expenses need receipts for reimbursement. Otherwise, good and fun trip. View full site to comment or like