Luggage and bags: Moisqutous or Bugs are not as bad.. but that is unpredictable...
Hmm,, I dunno, its up to you what you want to bring
Clothing/Shoes/Weather Gear: Summer time any type of clothing, winter; warmer clothing..
Proper foot wear if walking or hiking is going to be done...
Toiletries and Medical Supplies: Pain relievers for headaches or illness...
.. Rubbing alc, cotton swabs, Q-Tips, Hygeine supplies, tensor bandages in case of pulled muscles ect..
Photo Equipment: You can get any equipment or film you may need..
Pending on what you can afford.
Camping/Beach/Outdoor Gear: Tents, blankets, Bug Repelant in case of bugs ect..
Warm clothing for nights... Hygeine supplies... Towels, Proper Footwear, and Food.
Miscellaneous: Thats all I can think of for now
Luggage and bags: Any kind of luggage/bags are fine - rolling wheels are easy for Saskatoon
Clothing/Shoes/Weather Gear: Depending on the time of the year visiting Saskatoon - if it is wintertime, you do want to bring gloves, scarf, headgear, and a warm coat. (Boots are a good idea too.) In the summer, you want to have clothes that will allow for hot (30C) to cool evenings (15-20).
Toiletries and Medical Supplies: In the summer you do want mosquito spray!!!!
In the winter you do want to bring moisturizers!!!
Photo Equipment: Anything goes
Camping/Beach/Outdoor Gear: Light colored clothes are the best for fooling those crazy bugs, bathing suits of any kind are appropriate....