Ключевые слова: adventure, ancient, big, calaveras national state park, california, eco, ecofriendly, evergreen, exploring, forest tree, giant, green, green business, grove, huge, landscape, majestic, national, nature, outdoor lifestyle travel destination, outdoors, redwood, redwoods, scenic, sequoias, sierra, summer vacation, tall, trail, travel, trees, trunk, usa, walk, wood, yosemite,