Organization
When you find yourself wanting to group spikes in GPS Log, try the tag functionaliity. Rather than offering folders, or categories, you can add as many tags as you like.
For example, if you have a collection of spikes for cafes, you could tag each one with “coffee”. GPS Log shows you your list of tags each time (ordered by frequency), so you only need to type it out in full once.
Then later, you can search for this group from the main view.