Welcome to Westworld! Inside the HBO Drama's Comic-Con Activation

Welcome to Delos' Westworld experience. A host checks you in for your appointment, and then you're led upstairs via an elevator to get the rest of the experience.

A gloomy view of Delos as you walk in, as the hosts prepare for fans' arrival.

Hosts welcome visitors to Delos.

Prop weapons (in a glass display case) from the first season.

The Man in Black's (Ed Harris) costume.

William's (Jimmi Simpson) costume from Season 1.

Costumes from Season 1.

Gloomy entrance to Westworld.

The display of host head prototypes that typically adorn Ford's (Sir Anthony Hopkins) office wall were on display in the faux Delos.

The Season 1 finale of 'Westworld' teased 'SW,' a samurai-themed world (which co-creator Jonathan Nolan has dubbed Shogun World), and the Delos pop-up had its own hat tip to one of the park's only levels. Though fans weren't allowed to go in, you could clearly hear sword-fighting and training behind the door.

What's behind the door?

Fans could visit the Mariposa Saloon & Hotel, a mainstay in the HBO show, where activation participants could interact with hosts and have a drink.

Care for a drink? Hosts prepared three specialty cocktails for participants to try.

'Westworld's' self-playing piano performed many tunes from the show's first season.

Fans couldn't go through this door, but perhaps Maeve (Thandie Newton) was causing trouble on the other side?

The first thing visitors see when they get up to the floor of the makeshift Delos.