[This post refers to functionality that has been removed.]
I've been working on this for a while and finally found the time to figure it out this weekend. Any of the #hashtagged event types listed in association with an event can be clicked on to bring you to a page listing upcoming events of that type. This is nothing new, but NOW you get an interactive map of those events!
Check out the example below, which can be accessed here.
If you want to quickly search by event type with a map, mouseover the 'Event List' menu item up at the top and select from the dropdown menu.
One quick note on maps: Basemaps shown on Northern Plains Athletics use OpenStreetMap, the world map that can be edited by anyone. If you prefer base maps from Google or somewhere else, you can select a different base map by clicking the icon in the upper right of each map.