blue
boulder
color
elevated view
environment
falls
fast
flow
flowing
gorge
great falls
great falls state park
green
horizontal
image
landscape
midday
natural
nature
nobody
non urban scene
outdoor
outdoors
park
potomac
potomac river
rapid
rapids
river
rock
rocky
scenery
scenic
state park
summer
usa
view
virginia
water
white water
whitewater