Do you mean Sequoia National Park (Tunnel Log), Yosemite National Park (Tunnel Rock), or another area? The features you named (Tunnel Log, Parker Group Sequoias, Hanging Rock, Paradise Peak, Amphitheatre viewpoint, Vista Point, Tunnel Rock) appear in different parks, so I need to confirm the exact location to give accurate entrance names, trailheads, road names, parking spots and sunrise/sunset times.
Please tell me your exact date of visit, your starting point (e.g., Three Rivers, Fresno, Visalia), whether you're driving a regular car or RV, and whether you want shorter hikes or a more strenuous day — then I will produce a precise, step-by-step one-day itinerary with entrance/trail names, roads to drive, where to leave the car, and meal recommendations with operating hours.