Is this one you're planning or have already done?

Ian, oh cool. That does look like it was quite the ride.

Already done - it was a great trip.  The Colorado roads are awesome and we saw Monument Valley, Grand Canyon (north rim), Zion National Park, Bryce Canyon NP, Arches NP, and everything in between.  The best roads for riding were the 65/92 in Colorado and the 12 in Utah.  Each day's ride was not that long; we left time for sightseeing and short hikes.

Do you have a GPS enable camera or a phone with a GPS?

Can I add images at points?

Okay, I think I see how to do it.  Just need to get my photos on my laptop first.

Yes. Just edit the map. Click on the point where you want to add a photo and click the photo icon in the popup. If the photo is geotagged you'll have the option to embed it either where the geotagging information places it or force it to place at the marker. The UI is a bit awkward. Sometimes the "embed" is a + below the photo. Sometimes it says "embed at marker" or "embed at geotagged'. I have to go through all that code again and clean it up.

Image locations are highly approximate!

oh cool! Thanks for doing that!

Have you noticed the static map image that gets generated every time you save the map? (See Map Image link below the map)

buffalo, America.Rides.Maps, check this out. :) 

Go man go. Good work. I've been using this platform for quite a while now. Still in its clunky version, it works so well, refinements will come. 

Looks great!