The cache is part of a series of caches that we’re calling “WCG’s ROYAL COURT”. A few months back I asked Wundercachergirl (WCG) if she wanted to put out a few caches of her own. She said she had an idea for a series of caches that I guess only an 11 year old princess could come up with. The caches have been listed under my user ID for easier tracking, but these caches belong to Wundercachergirl.
These caches are also put out to encourage a bike ride along the Soo Line trail from Onamia to Wahkon (where we have a family cabin). WCG and I have made this trek many times and always enjoy the views. WCG also enjoys the fact that we always get an ice cream cone at the end of the journey. 
You can bring your prince or princess along and do the same thing. There’s plenty of kids swag to be had. If however you are in a hurry and just want to grab the caches. They have all been placed, so they are a relatively short hike from a few of the local roads that cross the trail.