Sherman Tree, Congress, Trail of the Sequoias, and Tharp's Log Loop

The loop typically starts near the General Sherman Tree. Parking is available at the Sherman Tree parking area. Be aware that the initial descent to the General Sherman Tree means an uphill climb on your return. During peak times, parking can fill up quickly, so arriving early is recommended. Shuttles may also be available within Sequoia National Park to access the trailhead.

This hike is generally considered moderate. While portions of the Congress Trail are paved and relatively flat, extending the loop to include Tharp's Log and the Trail of the Sequoias introduces unpaved paths with moderately steep ascents and descents. The total elevation gain is around 290 meters (950 feet) over approximately 11.5 kilometers (7.1 miles).

On average, hikers can expect to complete this 11.5-kilometer (7.1-mile) loop in about 3 hours and 20 minutes. However, this can vary depending on your pace, how often you stop to admire the giant sequoias, and the specific route variations you choose.

Yes, this trail is located within Sequoia National Park, which requires an entrance fee. You can purchase a 7-day pass at the park entrance. Backcountry permits are not typically required for day hikes on established trails like this one, but always check the official National Park Service website for the most current regulations.

This loop is packed with incredible sights! You'll encounter the world's largest tree by volume, the General Sherman Tree. The Congress Trail leads you through groves like 'The House' and 'The Senate,' and past individual giants such as the President Tree, McKinley Tree, and Chief Sequoyah. You'll also discover Tharp's Log, a unique cabin built inside a fallen sequoia, and pass by the Tunnel Log.

The terrain is varied. The initial sections around the General Sherman Tree and parts of the Congress Trail are paved and relatively flat. As you venture further onto the Trail of the Sequoias and towards Tharp's Log, the paths become unpaved, natural dirt trails with some roots and rocks, featuring moderate ascents and descents through dense sequoia and mixed forests.

Yes, portions of this loop are very family-friendly. The paved sections of the Congress Trail are easy and accessible for all ages, including strollers and wheelchairs. However, the full loop, especially extending to Tharp's Log and the Trail of the Sequoias, involves longer distances and more varied terrain, making it more suitable for families with older children or those accustomed to moderate hikes.

The Giant Forest is home to diverse wildlife. Keep an eye out for deer, various bird species, and smaller mammals like squirrels and marmots. While less common, black bears are present in the park, so always practice bear-safe hiking habits, including storing food properly and carrying bear spray if you feel it's necessary. You might even spot the Wildlife highlight on your route.

The best time to hike this loop is typically from late spring to early fall (May to October) when the weather is mild and trails are generally clear of snow. Summer offers warm temperatures but can be crowded, especially around the General Sherman Tree. Fall brings beautiful foliage and fewer crowds. Winter hiking is possible but requires appropriate gear for snow and ice, and some sections may be inaccessible.

No, dogs are generally not permitted on trails within Sequoia National Park, including this loop, to protect wildlife and natural resources. Dogs are allowed in developed areas, paved roads, and campgrounds, but must be on a leash no longer than 6 feet. Always check the current park regulations before bringing your pet.

Yes, this extensive loop incorporates sections of several other trails within the Giant Forest. You will hike along significant portions of the Congress Trail and the Trail of the Sequoias. A smaller segment of the Alta Trail is also part of this route, offering connections to other areas of the park if you wish to extend your adventure.