Keeper & Sleeper Halls Gap Zoo Halls Gap Zoo and Grampians Pioneer Cottages have teamed up to offer you the ultimate Keeper & Sleeper (Keeper for the day - Pioneer for the night) packages. These zoo and accommodation packages can be tailored as required and will cover zoo entry, ‘Animal Encounters’ or ‘Keeper for a day’, and two nights accommodation at Grampians Pioneer Cottages. 10% off accommodation for weekday bookings. Terms and conditions apply. Sleeper & Keeper Package Please download the details for our Halls Gap Zoo Package. Download Please enter your name and email address. We will then email you the Halls Gap Zoo Package information. Name* First Last Email* This iframe contains the logic required to handle AJAX powered Gravity Forms.