If you love to explore California, this Muir woods national park California shirt is for you. Wear this Muir wood California apparel for your trip to California. Lovers of nature, hikers, and campers will love this Muir woods tshirt! Great redwood national park shirt for those who like hiking, biking, camping, cycling, or exploring! Redwood California t shirt apparel for Father’s Day, Mother’s Day, Christmas, Birthday items for adventure lovers. The Muir woods or bust shirt!