The pictures of Frontierland in Disneyland are split into eleven sections: The introduction and the streets of the town / fort, Thunder Mountain Railroad, the Shooting Gallery, Rancho del Zocalo Restaurante, the Golden Horseshoe, the sailing ship Columbia, the Mark Twain Riverboat, the Stage Door Cafe, the River Belle Restaurant, the island and the Thunder Valley Ranch.

The Golden Horseshoe is a stage with regular showtimes. The Golden Horseshoe features regularly scheduled shows in an Old West style saloon.

I don't have any photos of the interior, but here are a bunch of photos of the outside.

I believe there are two huge The Golden Horseshoe signs on two faces of the theatre.

The entrance is very memorable.

Here is the western side of the building. You can see here how it sits next to the Stage Door Cafe.

The view from the east side, looking west. In front of the store at 503, Crockett & Russel Hat Company.

Root Beer Floats sign. There is a sign for Ice Cream Sundaes around the corner.

Frontierland Popcorn cart.

Seating for Stage Door Cafe and River Belle Terrace.

Looking north. It looks like there are some tables up there on the balcony.

Crane above Thunder Mountain Railroad and maybe a ship's captain?

Photobombing Princess Tiana.

The pictures of Frontierland in Disneyland are split into eleven sections: The introduction and the streets of the town / fort, Thunder Mountain Railroad, the Shooting Gallery, Rancho del Zocalo Restaurante, the Golden Horseshoe, the sailing ship Columbia, the Mark Twain Riverboat, the Stage Door Cafe, the River Belle Restaurant, the island and the Thunder Valley Ranch.