A lot of that stuff can be compact if you don&#x27;t get focused on &#x27;stuff.&#x27; Let&#x27;s assume you have clothing, computer, and<p>aka all hiking&#x2F; backpacking gear for a world tour can easily fit into a single backpack or fill a trailer.<p>Photography, 1 decent camera is really enough.<p>A single bike is actually fairly small.  Start getting into road bikes, touring bikes, etc and they start taking up a lot of space.<p>DIY can take endless space, but you can get far with a single tool box. &#x27;extra&#x27; is often more about saving time than really necessary.<p>PS: I good rule of thumb is if you have not used it in 2 years it&#x27;s wasting space.  But, IMO even better is if you have used it less than 3 times in a year it&#x27;s fluff.