Big Rock Trail Tunnel

Big Rock Trail Tunnel, located in San Rafael, United States, was built in the 19th century and is part of the Big Rock Trail. This scenic route is a great place for photographers to explore. There are beautiful mountain views and a stunning natural pool close by. Wildlife like deer, bobcats, hawks, and other birds can also be seen in the area. The highlight of the trail is the tunnel which stands out from the surrounding hills and is literally carved into a large boulder. This is a great spot to admire the landscape, explore nature, and take in the tranquility of the area. There is a small parking lot nearby, but access to the tunnel is best done on foot. Remember to come prepared and respect the environment as you explore.