This park does not fill and kind of RV tanks it appears. They have many seasonal and other long term people here that have the "big" tanks and are filled by truck. Simple as that.
Why did they just not say that?
I find this very unusual for an RV park this size but it is due to the needs of the majority of the people who pay the bills.
The nearest place for filling is about 20-25 miles away, not the 18 I thought.
I have posted somewhere around 160 posts on RV Park Reviews - nearly all of them very positive because I am very careful picking where we stay.
This place says they are the top rated park in CO but I don't know what rating - not so on RVPR.
This place will not get too good of marks I am afraid. I made a mistake in picking it. My wife and dog agree! :-)