The Round Up Passport gives you an admission ticket to each of the six listed Abilene area attractions, at a far better price than if you paid to visit each one separately. Each ticket is good for a year, so you can visit all the attractions at the same time, or visit different attractions at different times. If you’re driving into Abilene to spend the weekend, note that while all the attractions are open on Saturday, only the Historic Village, the Abilene Zoo, and Frontier Texas! are open as well on Sunday.