Today, we will drive to the Sundial Bridge which is a true piece of art. Following, we will drive to Shasta Dam , the most famous in California! It will certainly bring you an unexpected big surprise! It has been called one of the greatest engineering feats of all time. Itinerary: San Francisco → Sundial Bridge (30 mins) → Shasta Dam (Mandatory, 60 mins) → Klamath Falls

The Sundial Bridge at Turtle Bay is a world-famous pedestrian bridge and public art installation that crosses the Sacramento River in Redding and connects the north and south campuses of Turtle Bay Exploration Park. As the name suggests, the Sundial Bridge is, in fact, a working sundial and is one of the largest in the world. The sundial shadow traces such a large arc that it can record only four hours a day, from 11am - 3pm. It is not accurate in winter because the shadow is too far into the arboretum to be seen. The bridge celebrates human creativity and ingenuity, important themes of the 300 acre Turtle Bay Exploration Park. The steel, glass, and granite span evokes a sense of weightlessness and the translucent, non-skid decking provides for spectacular viewing at night. The bridge is also environmentally sensitive to its river setting.

(Mandatory, 60 mins) Shasta Dam, dwarfed only by Hoover and Grand Coulee dams when it was completed on the Sacramento River in 1945, is breathtaking not only for its great size, but for its majestic setting in the southern range of the Cascades. The 602 foot-high, concrete, curved gravity dam holds back an immense blue reservoir, Lake Shasta, which boasts a 365-mile shoreline nestled amid evergreen hills and the snow-covered volcanic peak of Mount Shasta.