Gore Range Natural Science School (GRNSS) is a 501(c ) (3) environmental education school that annually serves over 12,000 residents of, and visitors to, Eagle County, Colorado. The Science School daily realizes its mission ?to raise environmental awareness and inspire stewardship through natural science learning experiences in Colorado?s Rocky Mountain ecosystem” through a combination of innovative school programs, summer youth science camps, adult seminars, and year-round interpretive programs.