Mile High Ballroom at The Colorado Convention Center

Mile High Ballroom is 54.9 x 80.8 m (180 x 265 ft), 4,436 m² (47,748 sq ft), with a 9.1 m (30 ft) ceiling.

Plan view

LED wall that fits

Under a 9.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 14 rows of 500 mm tile flown. Along the 80.8 m wall a Absen A2 Pro wall runs 129 x 14 (21672 x 2352 px, 18,060 kg, 334.1 kW).

Wall sizing assumes 1.5 m trim to the bottom edge, 0.3 m clearance under the ceiling, and a wall no wider than 80% of the longest wall. Weight and power are tile totals from the panel spec sheet; add processing, rigging, and cable.

Seating estimate

After a 12 x 7 m stage, Mile High Ballroom holds about 9,670 theater seats, 3,956 banquet seats at rounds of 10, or 2,719 classroom seats. Back row in theater is roughly 73.8 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at The Colorado Convention Center

• Exhibit Hall F99.2 x 99.2 m (325 x 325 ft) · 3.1 m ceiling
• Exhibit Hall A98.8 x 98.8 m (324 x 324 ft) · 3.1 m ceiling
• Exhibit Hall C93.9 x 93.9 m (308 x 308 ft) · 3.1 m ceiling
• Exhibit Hall D92.5 x 92.5 m (303 x 303 ft) · 3.1 m ceiling
• Exhibit Hall E91.9 x 91.9 m (302 x 302 ft) · 3.1 m ceiling
• Exhibit Hall B91.4 x 91.4 m (300 x 300 ft) · 3.1 m ceiling
• Bluebird Ballroom81.4 x 89.6 m (267 x 294 ft) · 9.1 m ceiling
• Bluebird Ballroom Pre-Function57 x 57 m (187 x 187 ft) · 9.1 m ceiling
• Four Seasons Ballroom44.5 x 71.9 m (146 x 236 ft) · 9.1 m ceiling
• Bluebird Ballroom Terrace43.1 x 43.1 m (141 x 141 ft) · 3.1 m ceiling
• Mile High Pre-Function24.4 x 75 m (80 x 246 ft) · 3.1 m ceiling
• Four Seasons Pre-Function22.6 x 53.6 m (74 x 176 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at The Colorado Convention Center · Venues in Denver