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With a wide variety of spaces for your wedding day, St. Regis Aspen invites you to create incredibly rich and unique memories at our resort.

Discover Some of our most popular wedding spaces

Mountain Plaza

Accommodates : 175 People

This second floor outdoor plaza is the perfect location for your outdoor ceremony. A 2,294 square foot patio with natural platform is an intimate location offering spectacular Aspen Mountain views. Seat up to 175 of your family members and friends for an unforgettable wedding ceremony.

Fountain Courtyard

Accommodates : 200 People

The beautiful stone courtyard boasts incredible views of Aspen Mountain where the natural red stone contrasts with the blue Colorado sky. 7,461 square feet of space accommodates up to 200 guests and is the perfect complement to your Mountain Plaza reception.

Grand Astor Ballroom

9,146 square feet Space

The refined ballroom is 9,146 square feet of luxurious event space – the custom color paints and fabrics resembling the Aspen sky complement the traditional millwork, large antique mirrors, crystal chandeliers, and elegant furnishings reflective of the Astor’s palace ballrooms. The ballroom adjoins an inviting 3,645 square foot foyer for cocktails prior to dinner.

Off Property Events

Is your date unavailable at the St. Regis, or have you selected an off-site venue for your wedding? The catering and culinary teams of the St. Regis have extensive experience at many locations in Aspen. Enjoy uncompromising service at the venue of your choice.

Monarch Hall

Accommodates : 200 People

A warm and inviting space with rich wood tones and an elevated fireplace. 4,800 square feet accommodates up to 200 guests for a plated dinner, or 150 for dinner and dancing. Windows overlooking the courtyard welcome the natural light. This versatile space can be tailored to accommodate both small and large events.

Lobby Level

Function SpaceTotal sq. ft.DimensionsCeiling HeightTheater StyleClassroom StyleConference StyleBanquet StyleU-Shape
Fountain Courtyard7,461101′ x 100′400275275
Mountain Plaza2,29440′ x 60′200100
Mill Street Courtyard2,08763′ x 40′12060-8050
Monarch Hall4,50010.9′280
Trecento & Highlands3,30010.9′170
Trecento Quindici Decano2,70010.9′140
Aspen & Highlands1,80011.3′220108120
Aspen Room1,19646′ x 26′10.9′15080368045
Highlands Room60025′ x 24′10.9′6540204024
Lower Level

Function SpaceTotal sq. ft.DimensionsCeiling HeightTheater StyleClassroom StyleConference StyleBanquet StyleU-Shape
Pre-Function Area3,64510.8′120
Grand Astor Ballroom9,146101′ x 96′12′1,000540600
Astor I or II4,557101′ x 48′12′40027030093
Astor II (A)1,42831′ x 48′12′14080409039
Astor II (A/B)2,66357′ x 48′12′3451504817057
Astor II (B)1,23526′ x 48′12′12570368039
Astor II (B/C)3,11869′ x 48′12′4141905422069
Astor II (C)1,89443′ x 47′12′2501203614045
Maroon Bells I & II1,51928′ x 61′10′190905010057
Maroon Bells I or II75828′ x 30′10′7640255027
Capitol57429′ x 20′10′5030184027
Pyramid72129′ x 25′10′6536244027
Boardroom51327′ x 19′10′14-18

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The St. Regis Aspen Resort

315 East Dean St. Aspen, Colorado. 81611
(970) 920-3300 | Contact Us | Map

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