Mahwah Photo Gallery Fall Colors | Lake Henry, Ramapo Valley Reservation, Mahwah Darlington Lake, Mahwah, NJ No Information Downtown Mahwah (date unknown) No Information Fall Colors | Lake Henry, Ramapo Valley Reservation, Mahwah No Information Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to print (Opens in new window)Click to email a link to a friend (Opens in new window)