It is only fitting that today marks the 99th anniversary of the establishment of Lassen Volcanic National Park, that we explore the history of one its famed hydrothermal features–Bumpass Hell.
On September 10, 1864, Pierson Reading and Kendall Vanderhook Bumpass filed a claim there for “all the minerals there for mining purposes.” Their claim became known as Bumpass Hell, a year prior to another event that some have attributed to the origin name.
In September 1865, Bumpass acted as a tour guide for Watson Chalmers, publisher of the Red Bluff Independent. Upon arriving at Bumpass’ mining claim, Chalmers wrote, “On turning the ridge all the wonders of hell were suddenly before us and the descent into hell was easy.” Bumpass warned Chalmers to be cautious while walking around the boiling mud pots, for the ground was not as stable as it appeared. Alas, that was exactly what happened to Bumpass on this visit, as one leg broke through the crust into the boiling mud. For relief, there was a nearby snowbank wherein Bumpass, using a handkerchief, wrapped his leg with the snow.
Over the years, others would fail to heed the warnings at Bumpass Hell, as well as Devils Kitchen, and receive severe burns from falling through the soft ground adjacent to the mud pots. The worst of these instances occurred in August 1930. Harley Pinson, age sixteen, was visiting the park with his parents. They were at Bumpass Hell where the tragic event occurred. Harley walked over to a mound to have his picture taken. At that point, the ground gave way and nearly “swallowed” him, for he was submerged nearly to his neck in the boiling mud. Heroic efforts were made to rescue him, and he was taken to Red Bluff for medical treatment. The burns were so severe that Pinson died four days later.
do you have information on how badly Bumpass was burned when he fell through?