Santa Clarita in Los Angeles County, California — The American West (Pacific Coastal)
La Puerta
"The Door"
La Puerta - "The Door" was a natural gateway located in present-day Elsmere Canyon, near the modern-day 14 Freeway and Beale's Cut. Forming part of the historic El Camino Viejo ("The Old Road"), La Puerta was an essential passage through the rugged San Gabriel Mountains for the Native Americans called Tataviam and was the path between several prominent villages, including Tochonanga (Newhall) and Passenga (San Fernando). For thousands of years, this narrow opening connected the Santa Clarita Valley to the San Fernando Valley. It served as a major Tataviam trade route they called "pet", or trail, linking regional pathways to the Pacific Coast, Mojave Desert and San Joaquin Valley. Beginning in 1797, the Tataviam were forcibly marched to Mission San Fernando via this very trail.
During the Spanish and Mexican periods, La Puerta became a key segment of mission and ranching operations, separating the Mission San Fernando and Rancho San Francisco land holdings where the Tataviam worked as laborers. The feature also played a role in California's military history, when Colonel John C. Frιmont's "Buckskin Battalion" passed through the corridor in January 1847, just days before the signing of the Capitulation of Cahuenga, which ended the Mexican-American War in California. In the years that followed, the same route evolved from a footpath to a wagon road and later influenced the alignments of Beale's Cut, Sierra Highway and today's State Route 14.
The historic and symbolic importance of La Puerta endures. It represents the evolution of transportation in California - from Native trade routes to mission trails from which the Fernandeρo Tataviam Band of Mission Indians descend, to the modern freeway system. By commemorating La Puerta as a California Point of Historical Interest, the City of Santa Clarita honors a landmark that embodies the region's cultural, economic and geographic heritage, while educating future generations about the enduring connections between the past and the landscape they travel today.
State of California historical designation number LAN-070.
Trail to La Puerta.
3.3 Miles →
Erected 2026 by City of Santa Clarita. (Marker Number LAN-070.)
Topics. This historical marker is listed in these topic lists: Exploration • Hispanic Americans • Indigenous Peoples and Communities • Roads & Vehicles.
Location. 34° 21.873′ N, 118° 30.039′ W. Marker is in Santa Clarita, California, in Los Angeles County. It is on Newhall Avenue just east of California Route 14. Touch for map. Marker is at or near this postal address: 20303 Newhall Ave, Newhall CA 91321, United States of America. Touch for directions.
Regionally, this marker is in Greater Los Angeles and in the Transverse Ranges. It is also on the American Pacific Coast. Globally, it is in North America, on the Ring of Fire, in the Pacific Rim, in the Western Hemisphere, in the Western World, and in the Anglosphere. Historically, it finds itself in what was once New Spain and also Mexicos Alta California.
Other nearby markers. At least 8 other markers are within 2 miles of this marker, measured as the crow flies: Last Horse Drawn Hearse of Los Angeles County (approx. 0.4 miles away); Eternal Valley (approx. 0.4 miles away); Lyons Station (approx. 0.4 miles away); Mark Twain (approx. half a mile away); Live Oak Manor Rock Arch (approx. Ύ mile away); Pioneer Oil Refinery (approx. 1.2 miles away); Oak of the Golden Dream (approx. 1.2 miles away); Kingsburry House (approx. 1.4 miles away). Touch for a list and map of all markers in Santa Clarita.
More about this marker. This is a California Point of Historical Interest (not a California Historical Landmark). Additional signs will soon be installed near the location of La Puerta, which is near the east side of the 14 Freeway at its summit in Newhall Pass. The shortest hike is 1 mile, from Sierra Hwy & Remsen Street. Nothing remains of the original trail at La Puerta.
Related marker. Click here for another marker that is related to this marker. - Beales Cut, constructed in 1862.
Credits. This page was last revised on March 21, 2026. It was originally submitted on March 3, 2026, by Craig Baker of Sylmar, California. This page has been viewed 317 times since then. Photos: 1, 2, 3, 4, 5, 6, 7. submitted on March 3, 2026, by Craig Baker of Sylmar, California.






