A 27-year-old guy named Joshua Mason took his 28-year-old girlfriend Katie Davis on an eight-mile hike to the top of Jasper Peak in Boulder County, Colorado.
Thirteen-thousand feet up.
And when they got to the top, he PROPOSED to her.
She said yes, and then it was time to head down the mountain to celebrate. But it started getting DARK and they got LOST.
They were rescued by nearby campers.
According to reports, the wedding is still on.