Math in Bloom presents Pi Day

Math in Bloom at Denver Botanic Gardens invites visitors of all ages to discover the hidden mathematical patterns in nature, from Fibonacci spirals in sunflowers to the golden ratio in leaf arrangements. This work is supported by the Simons Foundation and is part of its “Infinite Sums” initiative, in collaboration with botanic gardens across the country and mathematicians from local universities. These special days feature mathematician-led tours, free activities and paid workshops. While many activities are designed with adults in mind, families will find engaging experiences that bring math to life through the beauty of art, architecture and nature.  

Register for a Math in Bloom program (registration links coming soon):  

• 11 a.m. and 1 p.m.: Explore the gardens or galleries on a guided tour by a local mathematician  
• 2–4 p.m.: Don’t miss the Pi(e) Party with local mathematicians and Gardens’ educators in the Orangery, including fruit pies and pizza pies (gluten-free and vegan options available) and a Plant Your Own Pi Pot activity

Or just swing by for a free (and fun – promise!) math activity:

• 3:14 p.m.: Join the Pi recitation surrounded by circular patterns in the Herb Garden  
• 11 a.m. – 4 p.m.: Make “Tree Ring Prints” in Boettcher Memorial Lobby with the School of Botanical Art & Illustration