XVIII

XVIII Situated in an upscale yet rustic environment in the basement of downtown's Oddfellows Building. We are 21+

Step into XVIII, a speakeasy style haven in the 1907 Oddfellows Building underground, located in historic downtown Idaho Falls. Savor hand-crafted cocktails, zero proof mocktails, artisan bites & entrees, as well as a cigar lounge all surrounded by original basalt walls. The premier destination for Idaho Falls nightlife awaits.

Live music this weekend!! Keegan Park | Friday June 5 | 9PM-11PM Sam Cooley | Saturday June 6 | 9PM-11PM
06/03/2026

Live music this weekend!!
Keegan Park | Friday June 5 | 9PM-11PM
Sam Cooley | Saturday June 6 | 9PM-11PM

New Special Alert 🔥Our Southwestern Flank Steak is here! A 7 oz. Wagyu flank steak grilled to perfection and finished wi...
06/02/2026

New Special Alert 🔥

Our Southwestern Flank Steak is here! A 7 oz. Wagyu flank steak grilled to perfection and finished with a fresh lime spritz. Served with Kickin' Spanish rice loaded with jalapeños, roasted red peppers, roasted corn, garlic, and onion, plus charred asparagus and warm corn tortillas.

Available for a limited time—come grab yours today!

XVIII will be closed on June 3 due to a private event. We will reopen on June 4 and look forward to welcoming you back.
05/31/2026

XVIII will be closed on June 3 due to a private event. We will reopen on June 4 and look forward to welcoming you back.

This… and not a single regret.XVIII—where the drinks are right and the night just keeps getting better ✨
05/29/2026

This… and not a single regret.
XVIII—where the drinks are right and the night just keeps getting better ✨

Live music at XVIII Featuring.. Shawn Barnby | Friday May 29 | 8PM-10PM Two Dollar Transient | Saturday May 30 | 8PM-10P...
05/27/2026

Live music at XVIII Featuring..
Shawn Barnby | Friday May 29 | 8PM-10PM
Two Dollar Transient | Saturday May 30 | 8PM-10PM

This weeks feature at XVIII Zesty Lime & Chamoy Halibut Tacos — Alaskan halibut seared on cast iron, dusted with Tajín, ...
05/26/2026

This weeks feature at XVIII

Zesty Lime & Chamoy Halibut Tacos —
Alaskan halibut seared on cast iron, dusted with Tajín, and finished with chamoy for the perfect balance of citrus, heat, and sweetness. Tucked into warm corn tortillas with Chef’s lime & cilantro aioli, fresh pico de gallo, feta, and cilantro. Served alongside savory rice and fresh lime.

Available for a limited time.

05/22/2026

Filthy, unapologetic, and ice-cold 🍸
For those who like their martinis extra dirty—and their standards even higher.
Sip accordingly.

Live this weekend at XVIII Featuring... Judd Erickson | Friday May 22 | 8PM-10PM Olivia McMurphy | Saturday May 23 | 8PM...
05/20/2026

Live this weekend at XVIII Featuring...
Judd Erickson | Friday May 22 | 8PM-10PM
Olivia McMurphy | Saturday May 23 | 8PM-10PM

🔥 New Special Alert at XVIII 🔥Our Surf & Turf Flatbread brings the heat — fire-grilled tri-tip, chopped shrimp, fresh mo...
05/19/2026

🔥 New Special Alert at XVIII 🔥

Our Surf & Turf Flatbread brings the heat — fire-grilled tri-tip, chopped shrimp, fresh mozzarella, pepperoncini, red onion, and bell peppers layered over red sauce on our house flatbread crust, then finished with crushed red pepper for the perfect kick.

Available now — come grab a slice of something bold.

Address

423 A Street
Idaho Falls, ID
83402

Opening Hours

Tuesday 4pm - 10pm
Wednesday 4pm - 10pm
Thursday 4pm - 12am
Friday 4pm - 12am
Saturday 4pm - 12am

Telephone

+12089704525

Website

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