SAN JACINTO, Calif. — Golden Era Productions, the sound and film studio of the Church of Scientology International, is located on the historic property formerly known as the Gilman Hot Springs Resort in Riverside County. Acquired in the late 1970s, the site carries a rich history dating back to the late 1800s.
Originally established as a mineral hot springs destination in the early 1900s, the resort—also known as Massacre Canyon Inn (MCI)—was part of what was once referred to as Southern California’s “health belt,” drawing visitors from across the region to experience the reputed healing properties of the springs. In the 1920s, the Gilman family expanded the property into a prominent resort featuring a 27-hole golf course, horse stables, tennis courts and a range of recreational amenities.
By the late 1960s, the resort started a boxing training camp that attracted both rising talent and some of the most recognized names in the sport.
This past week, Golden Era Productions welcomed back former boxer Lester Smith, who trained at the Gilman Resort from 1968 to 1970 during the early years of his middleweight career. Introduced to boxing by his stepfather, Stan Russell, Smith began his journey at the Gilman training camp, which featured extensive facilities including a boxing ring, steam baths, exercise equipment, running trails through the foothills, guest cottages and a full-service dining room complete with a bar and coffee shop.
Smith recalled the demanding daily routine of the fighters: rising at daybreak for a six-mile run, followed by intensive training in the ring throughout the day. He also remembered the presence of notable figures in the sport, including Ken Norton, George Foreman, Sonny Liston, and brothers Mike Quarry and Jerry Quarry. Smith noted that he narrowly missed meeting Muhammad Ali, who visited the camp while Smith was away in Las Vegas.
Weekend visitors included renowned sports broadcaster Howard Cosell, who interviewed fighters ahead of major bouts. Smith also recalled that the masseuse for boxing legend Joe Louis was available at the steam baths following rigorous training sessions.
Motivated by a desire to revisit the place where his boxing career began, Smith returned to the property—now extensively renovated and transformed into a modern, international production facility where audiovisual content is created for the Churches of Scientology. His visit highlights the continuity of the site, which has evolved from a destination for health and athletic training into a center for creative production.
During his tour, Smith was shown the location of the original boxing ring, now repurposed as a Foreign Recording Studio in the Audio Building. He immediately recognized the area, recalling its proximity to the foothills. He also revisited the former MCI dining room, expressing admiration for its updated design and décor.
The visit concluded with lunch at the property’s historic Tavern, which retains its original name. Reflecting on the experience, Smith remarked, “How fortunate the staff are to live and work at Golden Era.”
A representative of Golden Era Productions said visits such as Smith’s serve as a meaningful reminder of the property’s legacy. “It is always special to welcome back individuals who were part of this location’s history and to share how the site has been preserved and repurposed for a new era,” the representative said.
Both Smith and his guest expressed appreciation not only for the beauty of the facilities, but also for the warmth and hospitality extended by the staff.
