El Dorado County is a county located in the Sierra Nevada region of Northern California. It is bordered by several counties, including Sacramento County to the west, Amador County to the north, Alpine County to the northeast, Douglas County in Nevada to the east, and Placer County to the south. As of the 2020 census, the population was 191,185.

Cool Hills Ranch is a full-service horse boarding and training facility located in Cool, California. The ranch offers a range of amenities, including a 28-stall barn, a covered and lighted arena, an outdoor uncovered arena, a 60-foot round pen, two wash racks, a hot walker, tack rooms, and direct access to miles of trails in the Auburn State Recreation Area.

Black Oak Mountain Vineyards is a wedding venue and vineyard located in Cool, California. It's known for its scenic views, elegant event spaces, and picturesque setting among the vineyards and oak trees. The venue offers various amenities for weddings and other special events, making it a popular choice for couples looking to tie the knot in a beautiful, natural setting.