Best natural monuments in Calaveras County showcase diverse geological and biological wonders, including ancient giant sequoias, intricate underground caverns, and unique limestone formations. The region's landscape features mixed conifer forests, rivers, and volcanic formations. These natural features offer varied outdoor experiences for visitors.
Last updated: April 25, 2026
Highlight β’ Natural Monument
Tip by
Highlight β’ Rest Area
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight β’ Natural Monument
Tip by
Highlight (Segment) β’ Trail
Tip by
Highlight (Segment) β’ Mountain Pass
Tip by
Highlight (Segment) β’ Trail
Tip by
Highlight β’ Forest
Tip by
Highlight β’ Viewpoint
Tip by
Highlight β’ River
Tip by
Highlight β’ Trail
Tip by
Sign up for free to discover even more natural monuments in Calaveras County.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Scenic gravel road access to the north loop trails to Big Trees Creek and the iconic groves. The other, single track, trails are for pedestrian only.
0
0
Accessible free for bikers, good visitor center with info about history and nature trails, restrooms, drinking water fountains, snack sales. Safe place to leave bikes to explore the walking-only trails.
0
0
This river isn't for the faint of heart, but it sometimes draws whitewater enthusiasts eager to whoop it up on five miles of class IV rapids.
0
0
This is a good trail to get away from the crowds in Calaveras Big Trees State Park. Unlike most of the park the focus here isn't on the Giant Sequoia trees, but on the volcanic history of the area. Along the way you'll be on an exposed hill so bring plenty of water, sunscreen, and a hat. This trail is also great for wildflowers in the spring, but poison oak is abundant in some sections so be careful to stay on trail.
0
0
Cougar Rock provides a great vantage point to take in the scenery all around you. Sunsets can be amazing from here but you'll need to hurry back down after so you'll be off the mountain by the time it's fully dark.
0
0
The Ebbetts Pass National Scenic Byway is one of only seven nationally designated byways in California and 151 in the nation. It juts up from the heart of the Sierra Nevada with Lake Tahoe and goes on for a 61-mile stretch on Highways 4 and 89, in between the towns of Arnold in Calaveras County and Markleeville in Alpine County. A glorious wilderness drive of glacially carved valleys, granite outcroppings, basalt columns, ancient volcanic peaks and deep rivers. It is simply a stunning ride on a bicycle.
0
0
The Parkway climbs some 1000 feet through three major groves of redwood trees. In winter usually only the lower grove is accessible by road
1
0
Free for bikers, good visitor center with info about history and nature trails, restrooms, drinking water fountains, snack sales. Safe place to leave bikes to explore the walking-only trails.
1
0
Among the most popular natural monuments are the towering giant sequoias at Calaveras Big Trees State Park. Visitors particularly enjoy the North Grove Trail loop, which features impressive trees and is often accessible even in winter. Another highly regarded spot is Natural Bridge π Calaveras (upper), known for its unique limestone caves carved by Coyote Creek.
Calaveras County offers diverse geological wonders. You can explore the ancient giant sequoias at Calaveras Big Trees State Park, some over 2,000 years old. Mercer Caverns near Murphys features intricate speleothems like stalactites, stalagmites, and rare aragonite frostwork. Natural Bridges in Vallecito showcases spectacular limestone caverns formed by Coyote Creek, with colorful interiors and unique tunnel-like formations.
Yes, several natural monuments are great for families. Calaveras Big Trees State Park is very family-friendly, especially the North Grove Trail loop, which is an easy 1.6-mile path. Natural Bridges also offers a picturesque two-mile round trip hike suitable for families, with opportunities to swim or float in Coyote Creek during the wet season. The Visitors Center Calaveras Big Trees State Park is also family-friendly, providing information and facilities.
The natural monuments in Calaveras County can be enjoyed year-round. Spring brings blooming wildflowers, especially along trails like Natural Bridges. Summer is ideal for exploring the caves and swimming in Coyote Creek. Fall offers pleasant hiking weather and beautiful foliage. In winter, Calaveras Big Trees State Park offers snowshoeing, and the North Grove Trail loop is often the only trail open, providing a unique snowy experience among the giant sequoias.
Yes, Calaveras Big Trees State Park offers wheelchair-accessible options. The North Grove Trail loop is a 1.6-mile path that is wheelchair and stroller-accessible. The Visitors Center Calaveras Big Trees State Park also provides accessible facilities and information.
Absolutely. Calaveras County offers numerous opportunities for outdoor activities. For hiking, you can explore trails within Calaveras Big Trees State Park, such as the North Grove Trail loop or the more demanding South Grove Loop. For cycling, there are various routes available, including challenging road cycling options like the Ebbetts Pass loop or mountain biking trails such as the Big Trees Loop. You can find more details on these activities in the Road Cycling Routes in Calaveras County and MTB Trails in Calaveras County guides.
Yes, Calaveras Big Trees State Park is home to a significant historical site: Big Stump - Discovery Tree (Dancefloor). This is the stump of the giant sequoia felled in 1853, which played a crucial role in sparking the conservation movement. The park's visitor center also provides historical context about the discovery and preservation of the giant sequoias.
The main point of contact is the Visitors Center Calaveras Big Trees State Park. It provides historical park information, maps, restrooms, drinking water fountains, and snack sales. It's also a safe place to leave bikes if you plan to explore the walking-only trails. For more detailed information on the park, you can visit the official California State Parks website: parks.ca.gov/calaverasbigtrees.
For a visit to Natural Bridges, comfortable hiking shoes are essential for the two-mile round trip trail. If you plan to explore the caves or swim in Coyote Creek, especially during the wet season, consider bringing water shoes, a swimsuit, and a towel. A flashlight or headlamp can be useful for exploring deeper into the caverns. Don't forget water, snacks, and sun protection.
Policies vary by location. At Calaveras Big Trees State Park, dogs are generally permitted on paved roads and in campgrounds, but typically not on unpaved trails, with some exceptions. It's always best to check specific park regulations before your visit. For Natural Bridges, dogs are usually allowed on the Upper Natural Bridges Trail but should be kept on a leash.
Yes, Calaveras Big Trees State Park is open year-round. In winter, the park transforms into a snowy wonderland, offering opportunities for snowshoeing and cross-country skiing. Typically, only the North Grove Trail loop is accessible by road and open for hiking or snowshoeing, while the South Grove may be closed due to snow. Always check current conditions before heading out.
Visitors consistently express awe at the sheer size and age of the giant sequoias at Calaveras Big Trees State Park, often describing it as a profound experience. The unique opportunity to explore underground worlds at Mercer Caverns and the chance to hike and even swim through the natural limestone caves at Natural Bridges are also highly praised. The diverse landscapes and the sense of connecting with ancient nature are frequently highlighted.


Find even more amazing natural monuments in Calaveras County by checking out the top Highlights region by region:
Extend your search for the best caves by checking out these guides of the top ones in Calaveras County: