Entry No. 30 — the Columbus file — filed under: outdoor

Garden of Constants

A whimsical lawn outside OSU's Dreese Laboratories featuring ten giant, colorful ceramic and metal numbers alongside mathematical formulas embedded in the pavement.

The move: Challenge your date to identify the mathematical properties of the numbers (like prime numbers vs. perfect squares) while strolling through the campus green.

📍 OSU Campus
💸 Free
⚡ Up for anything
🌗 Outdoors

Where: 2055 Millikin Rd, Columbus, OH 43210

Hours: Added 2026-07-21 — confirm current hours before you go.

#sculpture #math #campus #hidden gem #interactive

Plan a visit & invite your people →

Further reading: Atlas Obscura · columbusmakesart.com

last checked: 2026-07-21