Basically a camping toilet is a portable toilet that is not connected to the mains. From researching this online the most reliable source that I could find that I have used is Amazon. They currently have a 5 gallon portable toilet at half price. This one you fill up with water and flush it like a normal toilet which may make it easier to use. It got excellent reviews.
There are a multitude of sites on the web where a camping toilet can be purchased. Beyond the most practical like Amazon, Cabela's and Camping World are also options.
Choosing the best portable toilet can be expensive. If you are willing to pay the extra money, the Coleman Portable Toilet is one of the best toilets to buy.
They either use the toilet if one is available or they squat by a tree.
One can buy camping apparel at any Canadian Tire store, Walmart, Target or specialty stores like Cabela's or Real Tree Online. One can also buy used camping apparel at many thrift or second hand stores.
Toilet Paper
You can't build a toilet. Go and buy one, it's easier.
Dont make one just buy one
Try a sports equipment retailer or a home improvement store. They usually have these types of cots in stock when the camping season begins so you will be able to buy one easy.
One can find information about Outwell from their own official website. One can buy their products from eBay. They are a camping and leisure world, carrying tents and camping equipment.
There are many places one might go to purchase camping backpacks in the United Kingdom. In addition to local camping stores, one might also purchase backpacks on the UK Amazon website.
W Yeomans (Chesterfield) Ltd, Mountain Warehouse, Trespass and Lockwoods Ski & Outdoor are shops, located in Leamington Spa, where one can buy outdoor hiking and camping gear.
A kitchen for camping can be purchased at Cabelas, Bass Pro Shops, and Canadian Tire. There are many different kitchens used for camping; some camping kitchens follow the oven style while others are just burners. Most camping kitchens require propane which is sold separately.