Another small one that is worth a side trip is Robert Ferguson Observatory in Su...

		Gibbon1 on Oct 11, 2023 \| parent \| context \| favorite \| on: Star observatories you can visit in the United Sta... Another small one that is worth a side trip is Robert Ferguson Observatory in Sugarloaf Ridge State Park. Not really on the way but close enough is Bale Grist Mill State Historic Park which has a gold rush era grist mill.