Snell Creek
Coordinates: 38°42′13″N 122°24′41″W / 38.70361°N 122.41139°W
Snell Creek is a 2.1-mile-long (3.4 km) watercourse in Napa County, California; it is a tributary of Butts Creek, which ultimately discharges to Lake Berryessa, and it is situated approximately five miles north of Aetna Springs.
Snell Valley is noted for its biodiversity of flora, and within Snell Valley is the Missimer Wildflower Preserve. An example of wildflowers in the Snell Creek watershed is yellow mariposa lily, Calochortus luteus.
...
Wikipedia