Upper Twin and George Lakes via Theodore Solomons Trail
Upper Twin and George Lakes via Theodore Solomons Trail
3.4
(6)
59
runners
02:07
15.4km
510m
Running
Embark on a difficult jogging route through the biologically rich middle Sierra, where you will encounter varied terrain. This 9.5-mile (15.4 km) trail takes you past lush forests and numerous creek crossings, with sections that include significant deadfall. You will gain 1671 feet (509 metres) in elevation, leading to spectacular…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Kaiser Wilderness
Waypoints
Start point
Parking
Get Directions
5.71 km
Highlight • Lake
Tip by
7.67 km
Highlight • Lake
Tip by
15.4 km
End point
Parking
Way Types & Surfaces
Way Types
15.3 km
117 m
Surfaces
11.3 km
3.99 km
117 m
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Saturday 30 May
14°C
-2°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
While komoot categorizes this route as 'jogging', the Theodore Solomons Trail (TST) is widely considered a rugged and challenging long-distance trail in the Sierra Nevada. It features unmaintained sections, significant deadfall, and difficult river crossings, making it generally not suitable for casual jogging. Expect demanding conditions and significant elevation changes.
The terrain is highly varied and often unmaintained. You'll traverse lush forests, cross numerous creeks, and encounter sections with significant deadfall and difficult-to-follow paths. Unlike more alpine trails, the TST winds through the middle Sierra, presenting considerable topographical challenges with deep valleys and numerous 4,000-5,000 foot climbs.
This route offers spectacular views of snowy peaks and glacially carved river valleys. You'll pass by beautiful lakes such as Upper Twin Lake and George Lake. The broader Theodore Solomons Trail is known for its diverse landscape, including backcountry sequoia groves and geological marvels.
Specific trailhead parking details for this exact segment of the Theodore Solomons Trail can vary. Given the trail's remote nature, it's crucial to research the most current access points and parking regulations for the Kaiser Wilderness area within the Sierra National Forest before your trip.
Yes, permits are often required for overnight stays in wilderness areas within the Sierra National Forest, and sometimes for day use depending on the specific area and season. There may also be fees associated with parking at certain trailheads. Always check the official Sierra National Forest website for the most up-to-date permit and fee information before your visit.
Generally, dogs are allowed on trails within the Sierra National Forest, but they must be kept on a leash. However, specific wilderness regulations can vary, and some areas may have restrictions. Always verify the latest rules with the Sierra National Forest before bringing your dog, especially given the rugged and remote nature of this particular route.
The best time to visit is typically from late spring to early fall (June through September) when snowmelt has subsided and river crossings are more manageable. However, even during these months, conditions can be challenging due to the trail's high elevation passes and deep valleys. Always check current weather and trail conditions before heading out.
Yes, this route primarily follows the Theodore Solomons Trail. It also passes through sections of the California Riding and Hiking Trail, Potter Creek Trail, and Idaho Lake Trail.
The Theodore Solomons Trail is considered much more challenging than the popular John Muir Trail. While its passes are 'only' 9,000-11,000 feet high, the valleys are significantly deeper, often dropping below 5,000 feet, leading to numerous strenuous climbs. Many sections are poorly maintained, requiring good route-finding skills.
Due to its remote and often unmaintained nature, safety is paramount. Be prepared for difficult navigation, challenging river crossings, and potential encounters with wildlife. Carry a map and compass (and know how to use them), a GPS device, and sufficient supplies. Cell service is unreliable. Inform someone of your itinerary before you go.
Given the trail's difficulty and remoteness, even for a day trip, you should carry ample water, high-energy food, navigation tools (map, compass, GPS), a first-aid kit, sun protection, layers of clothing for varying weather, and bear-resistant food storage if staying overnight. Sturdy hiking boots are essential.