FIELD FILE · WALKER-LAKE-SERPENTLAKE & SEA MONSTERLOCAL LEGEND

Walker Lake Serpent

Also known as Cecil the Serpent, Cecil the Sea Serpent, Walker Lake Monster

A giant serpent said to live in Walker Lake, Nevada, rooted in Paiute tradition and frontier tall tales, now beloved as “Cecil” in Hawthorne parades.

Walker Lake is a long desert lake at the foot of Mount Grant in western Nevada, one of the last remnants of the vast Ice Age Lake Lahontan. It is also said to be home to an enormous serpent – or a pair of them – that locals in nearby Hawthorne affectionately call Cecil.

The serpent story has deep roots. Settlers recorded that Paiute people spoke of a great snake-like creature in the lake’s depths and were wary of fishing or boating far from shore. Versions told today describe two serpents who were once a man and a woman, or a pair separated when ancient Lake Lahontan dried up. These are living traditions of the Walker River Paiute, and the frontier press that borrowed them did not always repeat them faithfully.

Newspapers of the mining boom took up the tale with gusto. In 1868 Reuben Strathers wrote to the Esmeralda Union in Aurora claiming that he and a friend had killed one of the monsters, describing a crocodile-like head, small front legs and a long, glittering, scaly tail. In 1883 the Walker Lake Bulletin printed an account of campers who saw two monsters fighting; in 1907 two prospectors told of a creature about 30 feet long a mile offshore; and a 1934 newspaper repeated the belief that an underground passage linked Walker Lake with Pyramid Lake, which has serpent legends of its own. According to the Mineral County Museum, Stanford ichthyologist David Starr Jordan even suggested it could be a surviving ichthyosaur.

In 1964, for Nevada’s centennial, workers at the Hawthorne Army Ammunition Depot built a smoke-breathing Cecil and floated him on the lake for the Armed Forces Day celebration. After a fireworks mishap in 1966 he was put on wheels, and he has paraded through Hawthorne – and at other Nevada celebrations – ever since. Local lore says tossing a few marshmallows into the water will keep him friendly.

Type

Lake & sea monster

Status

Local legend

First reported

1868

Best-known location

Walker Lake, near Hawthorne, Nevada

Also called

Cecil the Serpent, Cecil the Sea Serpent, Walker Lake Monster

Reported in

Nevada

What witnesses describe

A huge serpent or lizard-like animal estimated at 30 to 80 feet long, with a crocodile- or snake-like head, glistening scales, short front legs near the neck and a long tail. The parade version, Cecil, is a cheerful green sea serpent that puffs smoke.

Where and when it’s seen

Walker Lake, a deep, increasingly salty desert lake in Mineral County, Nevada, fed by the Walker River. Reports come from the shore along U.S. Route 95 and from campers on the beaches.

Notable sightings

1. 1868Strathers’s letter <em>Esmeralda Union</em>, Aurora, Nevada

   Reuben Strathers claimed he and a companion had killed one of the lake’s monsters, describing a crocodile-like head, small front feet and a long, scaly tail.

2. August 1, 1883Two monsters fighting Walker Lake, Nevada

   The Walker Lake Bulletin reported campers watching two serpents battle in the lake; later retellings had the victor sunning itself on shore.

3. 1907The prospectors’ sighting About a mile offshore, Walker Lake

   Don Cornelison and Goldfield prospector John McCorry reported a creature about 30 feet long and six feet across the back.

4. 1964Cecil takes to the water Walker Lake and Hawthorne, Nevada

   For Nevada’s 100th birthday, Hawthorne Army Ammunition Depot workers built a Cecil float that sailed on the lake during the Armed Forces Day celebration.

What could explain it?

• Many of the most dramatic 19th- and early 20th-century accounts appeared in mining-camp newspapers that freely mixed news with tall tales to entertain readers.
• Waves, wind slicks and floating debris on a large, often windy desert lake can resemble a moving serpent.
• Walker Lake has shrunk dramatically since the late 1800s because of upstream water diversions, and its rising salinity now makes it almost too salty for fish – leaving little food for any large predator.
• Ichthyosaur fossils are genuinely found in central Nevada, but these marine reptiles died out about 90 million years ago and could not survive in a landlocked desert lake.

Legend, culture and tourism

Cecil the Serpent is Hawthorne’s mascot, appearing every year in the town’s Armed Forces Day parade, and the Mineral County Museum keeps his story. For the Walker River Paiute Tribe, whose reservation lies at the north end of the lake, the lake and its beings are part of a longer cultural history, and tribal dancers took part in Cecil’s 1964 debut.

Places to visit

Where it’s reported

Nevada

Walker Lake Serpent in the news

No recent headlines about the Walker Lake Serpent. Our news desk checks every day — see all cryptid news.

First published October 13, 2026 · Updated October 14, 2026