Rancho Cucamonga’s Terra Vista 6 may be the Inland Valley’s forgotten movie theater. It’s not owned by any of the majors and is tucked away off Town Center Drive behind the Terra Vista Town Center shopping center.

Sometimes it comes to mind, especially if I’m on Haven Avenue and see the small monument sign with that week’s titles, and think, I ought to go there sometime.

Weeks ago, I did, catching “Captain America: Civil War” back in May. (I couldn’t decide whether to write a column item or blog post and ended up doing neither, until now.) That evening, a Tuesday, I pulled up to the spacious, near-empty lot and walked around to the ticket window, which faces a courtyard near the food court.

Had I ever been to the Terra Vista 6? Not that I could recall. I rectified that by buying a ticket, at $8.50 a bargain these days. The ticket taker cheerfully checked my ticket and said, “This will be a good one.” Non-robotic service? It’s appreciated.

The mulitplex opened in 1991 — “The Doors” was among the first films that played — and was an Edwards originally; if you didn’t know that, the restrooms on the mezzanine level, an Edwards hallmark, would tip you off.

The theater has a 1980s, padded-wall look, like stepping back in time to a hokier era of cinema. The seats have been replaced, though, with semi-recliners. Basically, they tip back whether you want them to or not. It was not entirely comfortable, but it was okay, and the movie was good enough that I didn’t care.

Terra Vista 6 is owned by Tristone, which has five other theaters: Brea, Jurupa Valley, Palm Desert, Simi Valley and Temecula. Enjoy the Rancho Cucamonga one while it’s still around, flying under the valley’s radar.