Center of the Universe | Tulsa

Information

Landmark: Center of the Universe
City: Tulsa
Country: USA Oklahoma
Continent: North America

Center of the Universe, Tulsa, USA Oklahoma, North America

The Center of the Universe is a specific point located in Tulsa, Oklahoma, USA. It is a circular brick structure on the ground.

Visual Characteristics

The site consists of a circular brick pattern approximately 9 feet in diameter. The bricks are laid in concentric rings. The center of the circle is a single brick. The surrounding area is paved concrete.

Location & Access Logistics

The Center of the Universe is situated in downtown Tulsa, Oklahoma, at the intersection of Boston Avenue and Archer Street. It is located on the sidewalk in front of the First National Bank Building. Access is direct from the public sidewalk. Parking is available in nearby multi-story parking garages, such as the City Hall Garage (100 West Third Street) or the Tulsa County Courthouse Garage (500 South Denver Avenue). Public transport routes serving the downtown area, including Tulsa Transit bus lines 100, 101, and 102, stop within a two-block radius.

Historical & Ecological Origin

The origin of the Center of the Universe is attributed to an acoustic anomaly. It was discovered accidentally by construction workers in the early 1980s. The purpose was not intentional; it is a result of the specific curvature of the surrounding buildings and the circular brick design, which creates an echo effect.

Key Highlights & Activities

Standing at the center of the brick circle and speaking will cause the voice to echo back to the speaker. This effect is not audible to people standing outside the circle. Visitors can test the acoustic properties by standing in the center and speaking.

Infrastructure & Amenities

Restrooms are available in nearby public buildings, such as the Tulsa County Courthouse or City Hall, during their operating hours. Shade is limited to the shadows cast by surrounding buildings, which vary by time of day. Cell phone signal (4G/5G) is generally strong in this downtown urban area. Food vendors and restaurants are located within a short walking distance in the surrounding downtown district.

Best Time to Visit

The acoustic effect is most pronounced when there is minimal ambient noise. Early morning hours (before 8:00 AM) or late evening hours (after 7:00 PM) on weekdays are optimal for experiencing the echo. Weekends may also offer quieter conditions. No specific tide requirements apply.

Facts & Legends

The phenomenon is a result of the parabolic shape created by the surrounding architecture, which focuses sound waves back to the origin point. It is a unique urban acoustic quirk, not a deliberate design feature for sound amplification.