In March, a group of UC Davis graduate students and their professors took a white-water rafting trip on the Colorado River where it flows through the Grand Canyon.
This is a 135-mile science expedition that happens every year; this time, Capital Public Radio Environment Reporter Amy Quinton went along.
She joins Insight to tell us about her months-long journey reporting on the details of the expedition.
READ FULL STORY: It Takes A River: A 135-Mile Journey Down The Colorado
The map below illustrates stops along the 135-mile route down the Colorado River from the put in point to the take out point. You can zoom in and click on each number to view extra photos and videos of the trip.