Here's what the Iverson Movie Ranch obsession is all about ...

For an introduction to this blog and to the obsession a growing number of vintage film and TV fans have with the Iverson Movie Ranch — the most widely filmed outdoor location in movie and TV history — please read the site's introductory post, found here.
• Your feedback is appreciated — please leave comments on any of the posts.
• To find specific rock features or look up movie titles, TV shows, actors and production people, see the "LABELS" section — the long alphabetical listing on the right side of the page, below.
• To join the MAILING LIST, send me an email at and let me know you'd like to sign up.
• I've also begun a YouTube channel for Iverson Movie Ranch clips and other movie location videos, which you can get to by clicking here.
• Here's a link to Garden of the Gods, the best-known section of the Iverson Movie Ranch (featured in the movie "Stagecoach," the "Lone Ranger" TV show and hundreds of other productions).
• To go right to the great Iverson cinematographers, click here.
• Readers can email the webmaster at

Tuesday, May 11, 2010

Classic Rock: Turtle Rock, on the Upper Iverson Movie Ranch

"Thunder River Feud" (1942) — Turtle Rock

This screen shot from Monogram's Range Busters B-Western "Thunder River Feud" shows Turtle Rock, one of the Iverson Movie Ranch's main landmarks. Turtle Rock appears in the top left corner of the photo.

Turtle Rock, from a visit to the site in 2011

Here's a shot of Turtle Rock in its contemporary setting, part of the scenic South Rim area of the former Upper Iverson.

Pernell Roberts and Turtle Rock in "Bonanza" (1960)

Here's a shot of Turtle Rock, in the background at top center, sharing the screen with Pernell Roberts in the "Bonanza" episode "The Last Trophy," which premiered March 26, 1960.

Turtle Rock in recent times — the smaller rock in the background
Another modern-day shot of Turtle Rock, seen near the top of the photo, in the center. (Not the large rock in the foreground.)

"Perils of Nyoka" (1942) — Turtle Rock

Turtle Rock can be spotted towering above countless chase sequences shot on the Upper Iverson Ranch. It marks the eastern end of the widely filmed South Rim area that includes recognizable movie rocks such as Wrench Rock (also known as Indian Head or Upper Indian Head), the Slates, Easter Island (sometimes called the Totem Pole Rocks), T-Cliff and the Cul de Sac Crew. 

Turtle Rock, up close — from a visit to the site in 2010

As I searched for Wrench Rock in fall 2008 (I was calling it Bobby at the time, not knowing any better), it was when I happened to look up and spotted Turtle Rock directly above me that I knew I was getting close. A few minutes later I found Wrench Rock.

"Tennessee's Partner" (1955) — Turtle Rock at top right

Chase sequences were the Upper Iverson's bread and butter, and they were typically filmed from the north side of the chase road, shooting toward the south. The action often moved east to west, with a series of towers and other features along the South Rim turning up repeatedly as markers. Among the key "towers" moving east to west were Turtle Rock, followed by Eagle Beak Rock, then Prominent Rock (sometimes called Medicine Rock) and finally Cap Rock (sometimes called Hunchback). 

"Al Jennings of Oklahoma" (1951) — the rarely filmed "back side," 
or east side, of Turtle Rock (on the left)

Name confusion is unavoidable at Iverson, as a number of rocks have multiple names, while multiple rocks tend to have the same names or similar names. For example, Eagle Beak Rock, on the Upper Iverson, and Eagle Beak, on the Lower Iverson — also known as Sphinx Rock or simply Sphinx — are two different rocks. An entry addressing one of the biggest sources of name confusion, Indian Head, can be found here.

This post is part of a series on "Classic Rocks" — sandstone giants located on the former Iverson Movie Ranch in Chatsworth, Calif., that became a part of not only America's physical landscape but also its cultural heritage, through featured roles in old movies, cliffhanger serials and early TV shows. Other entries in the series can be seen by clicking here.

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