DOD 2025 Early Bird Tickets

Doors Open Denver 2025 is September 25-28! With a mix of free Open Sites and On the Boards offices and ticketed tours and special events, this year is all about exploration of the built environment through our theme “Architecture and Nature in Harmony.”

Denver Architecture Foundation members are invited to grab Early Bird tickets to selected tours and special events beginning July 21 at 4pm. Act fast – prices increase on August 4!

We anticipate many tours and events selling out, so if you are not a member, join now to secure your spot at these exciting events celebrating Denver’s architecture, urban planning, and design.

2025 Ticket Release Dates

Early Bird (DAF Members Only): July 21, 4pm MT
DAF Members (price increase): August 4, 4pm MT
Non-members: August 18, 4pm MT

Accessibility: Each event and tour takes place in a different environment and thus has different accessibility considerations. Please read each event page carefully in advance of purchasing tickets.

Doors Open Denver Refund Policy: The Denver Architecture Foundation is a nonprofit educational organization. Ticket sales support the Foundation in continuing to provide quality events to the public. We are unable to provide refunds or credits for any reason less than 14 days prior to the event.

See the available tours and events below. Please pay close attention as many tours and events overlap.

Blair-Caldwell African American Research Library

Byron White U.S. Courthouse

Capitol Hill Mansion

Civitas

Clyfford Still Museum

Davis Partnership Architects

Denver Firefighters Museum

Dynia Architects

Equitable Building

Governor’s Residence at the Boettcher Mansion

HOK

JNS Architecture and Interior Design

RedLine Contemporary Art Center

Rockmount Building

Rowland and Broughton

Santulan Architecture

SAR+ Architects

Semple Brown Architects

Shape Architecture Studio

Shopworks Architecture

studiotrope Design Collective

Superbloom

The Sudler

Tomecek Studio

tres birds

Trinity United Methodist Church

Tryba Architects

ZGF Architects

Doors Open Denver 2025: Early Bird Tickets

DOD 2025 Early Bird Tickets

Thursday, September 25

Friday, September 26

Saturday, September 27

Sunday, September 28

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DOD 2025 Early Bird Tickets

Thursday, September 25

Insider Tour: Architecture and Nature on DU’s Campus

Friday, September 26

Insider Tour: The Mayan Theatre

Insider Tour: Byron White U.S. Courthouse

Insider Tour: RiNo ArtPark

Insider Tour: Denver Union Station

Insider Tour: Denver Zoo Sea Lion Habitat

Insider Tour: The Brown Palace – A Present from the Past

Insider Tour: A Century of Architectural Evolution – The University Club of Denver

Insider Tour: Auraria Campus Master Plan

Insider Tour: Patterson Inn Boutique Hotel History

Insider Tour: Bluff Lake Nature Center

Saturday, September 27

Insider Tour: Denver Zoo Sea Lion Habitat

Insider Tour: The Mayan Theatre

Insider Tour: Byron White U.S. Courthouse

Architecture and Nature in Harmony: The Houses of Rowland+Broughton

Insider Tour: Auraria Campus Master Plan

Insider Tour: Denver Union Station

Insider Tour: The Brown Palace – A Present from the Past

Insider Tour: Patterson Inn Boutique Hotel History

Sunday, September 28

Insider Tour: Community Centered Design at the Denver Museum of Nature and Science