You're on the ranges, and you're inland. It can get chilly.
Toiletries and Medical Supplies: Plenty here and a big range. Toowoomba enjoys modern conveniences.
Photo Equipment: Oh, so many photo opportunites. A truly pretty location.
Camping/Beach/Outdoor Gear: No beach, but there is a pool. And with all places in Qld, its a good idea to have sunscreen and a hat.
Miscellaneous: Something to do on Sunday.
Clothing/Shoes/Weather Gear: If you are coming here in the winter, make sure you bring lots of warm clothing and footwear. Toowoomba can get pretty cold during the cooler months.