Neahkahnie Mountain is a coastal headland on the northern Oregon coast, located within Oswald West State Park north of Manzanita, overlooking U.S. Route 101 at a pass elevation of approximately 620 feet (190 m) — the third highest point of the highway in Oregon. The mountain is part of the Northern Oregon Coast Range and offers dramatic views of the Pacific Ocean and the rocky cove below. Its name derives from the Tillamook language and is translated, somewhat controversially, as "the place of the god." The slopes have been so thoroughly dug over by generations of treasure hunters that the mountain has earned the informal nickname "Mountain of a Thousand Holes." Gates rode out to a foggy, windswept cove at the mountain's base to investigate the legend of a 17th-century Spanish galleon whose crew allegedly buried a chest of gold and silver on the slopes — a story that, as Gates noted on camera, reads like something straight out of *The Goonies*.
A Spanish galleon is alleged by legend to have wrecked on the shore near Neahkahnie Mountain; surviving sailors or pirates reportedly buried a chest of gold and silver on the slopes
Native Americans of the Tillamook people, and later pioneer settlers, historically burned the mountain slopes to encourage new vegetation growth for deer, elk, and livestock
Slope-burning practice discontinued; the mountain's hillsides became heavily forested in many places
Gates investigates the Neahkahnie Mountain treasure legend in Expedition Unknown S16E05, "The Real Goonies Treasure"
On camera, Gates consults Matt McCauley, identified as president of the National Shipwreck Alliance, a nonprofit focused on the discovery, recovery, and preservation of lost ships and artifacts. McCauley has been diving since 1978 and framed the Neahkahnie story in the context of Pacific Coast maritime history: a Spanish galleon, believed to have wrecked sometime in the 1600s, whose crew allegedly came ashore with treasure and buried it on the mountain, going so far as to sacrifice a crewmate as a supernatural deterrent. McCauley presented this as a legend with serious research potential, not idle folklore.
The mainstream historical record does support the presence of Spanish vessels along the Pacific Northwest coast during the Manila Galleon trade era, which ran from the late 16th century through the early 19th century. Ships traveling the trans-Pacific route occasionally made landfall — or were wrecked — along the Oregon and Washington coastlines. Physical evidence including beeswax and porcelain of likely Asian or Spanish origin has been found in the region, lending some credibility to the idea that at least one galleon came to grief on this stretch of coast. Whether any crew survived long enough to bury cargo remains unverified.
What is genuinely debated among researchers is both the specific identity of any wreck near Neahkahnie and the precise location of any alleged burial. The mountain's nickname — "Mountain of a Thousand Holes" — reflects centuries of amateur and semi-professional excavation that has disturbed the slopes without producing a confirmed cache. The name itself, drawn from the Tillamook language as "the place of the god," hints at the mountain's significance to Indigenous peoples of the region long before European contact, adding cultural layers that complicate simple treasure-hunt narratives.
Gates' episode frames the Neahkahnie investigation within the broader mythology that inspired *The Goonies*, using the Pacific Northwest coast as a lens for exploring how treasure legends take root and persist. The episode does not appear to claim a definitive resolution to the question of whether treasure exists or was ever buried there — consistent with Gates' approach of investigating living mysteries rather than announcing solved ones.
The pass elevation of Neahkahnie Mountain along U.S. Route 101 is approximately 620 feet (190 m), making it the third highest point of the highway in all of Oregon.
The mountain's name comes from the Tillamook language and is translated — somewhat controversially among linguists — as "the place of the god," whose name has been recorded as Acarna.
Generations of treasure hunters have dug so many holes on the mountain's slopes in search of Spanish gold that it earned the informal nickname "Mountain of a Thousand Holes."
Before 1990, both Native American peoples and later pioneer settlers regularly burned the slopes of Neahkahnie Mountain to encourage new vegetation growth for deer, elk, and grazing livestock — a practice that has since been discontinued.
Neahkahnie Mountain is located within Oswald West State Park, which is generally accessible to visitors traveling U.S. Route 101 on the northern Oregon coast. Hiking trails lead up the mountain's slopes, and the park offers access to the coastline and surrounding forest. Visitors should check current Oregon State Parks advisories for trail conditions, as coastal weather can be unpredictable and portions of the slopes are heavily forested.
Manzanita, Oregon is the nearest town (immediately south); the nearest larger city is Astoria, Oregon, approximately 30 miles to the north.
Summer months (June through September) typically offer the most stable weather along the Oregon coast, though fog and wind are common year-round at this exposed Pacific headland. Shoulder seasons can be quieter and rewarding for hikers comfortable with variable conditions.
Goonies House, Astoria
The Goonies House in Astoria was visited during the same S16E05 episode and is the physical inspiration for the film whose treasure mythology Gates connects directly to the Neahkahnie legend.
Oregon Film Museum, Astoria
The Oregon Film Museum in Astoria is another stop on the same Goonies-themed investigation episode, providing context for how the Pacific Northwest treasure legend became embedded in American pop culture.
Beeswax Wreck Beach (Santo Cristo de Burgos wreck site)
The Beeswax Wreck Beach site is associated with the alleged wreck of the Santo Cristo de Burgos, a Spanish Manila Galleon lost on the Oregon coast — the same class of vessel at the heart of the Neahkahnie Mountain treasure legend.
Historical data sourced from Wikipedia