Enjoy this morning on the quiet summit overlooking the bustling Silicon Valley and the coast. We’ll learn Mount Umunhum’s history, cultural significance to the Amah Mutsun Tribal Band and ecology. On this 4.5 mile hike we’ll start with a tour of the summit, head down Mt. Umunhum trail to the Guadalupe Creek Overlook and head back to the summit. This moderate hike will have a 600 ft elevation gain with 10% grade. Some parts are shaded.