Scouts react to 'incredible' total solar eclipse
22 August 2017 Last updated at 09:05 BST
Newsround has been following a group of scouts from Salisbury all week, who have travelled to the US to see the total solar eclipse.
They made special pin hole cameras so they could watch it safely and all had special glasses to wear.
The scouts went to Yellowstone National Park to get the best view of the eclipse. So what did they think?
Watch Samuel's reaction!