Summer 2023 Events
Scroll down for registration links.

In the summers of 2021 and 2022, Prof. Loh conducted the largest outdoor solo math tours in human history, visiting 90 cities over 14 weeks, holding events in public parks. They were so successful that he organized a new tour for Summer 2023, with the theme of advising parents and students on how to dramatically adjust (math) educational approaches in the era of ChatGPT. These fun events also inspire students to see math from a different angle and to embrace challenge.
Event Schedule
Individual registration links to all upcoming tour stops are listed below. Register directly via the corresponding link if a time and location fit you. If you will miss (or already missed) Prof. Loh's visit to your area, you can also sign up to be notified whenever he comes next time.
- Berkeley, CA (Simons Institute Public Lecture): Tue Apr 4 at 6:00pm
- San Francisco, CA (Stanford): Sat Apr 8 morning, to parents at Stanford Math Tournament
- San Francisco, CA (Milpitas): Sat Apr 8 at 1:30pm (plus more dates in August below)
- San Francisco, CA (Milpitas): Sat Apr 8 at 3:30pm (plus more dates in August below)
- San Francisco, CA (Saratoga): Sun Apr 9 at 1:30pm (plus more dates in August below)
- San Francisco, CA (Menlo Park): Sun Apr 9 at 4:30pm (plus more dates in August below)
- San Francisco, CA (Cupertino): Thu Apr 13 at 5:45pm (plus more dates in August below)
- San Francisco, CA (Sunnyvale): Fri Apr 14 at 7:00pm (plus more dates in August below)
- San Francisco, CA (Berkeley): Sat Apr 15 at 9:15am in Dwinelle 155, parent talk at Berkeley mini Math Tournament
- Silver Spring, MD: Sun Apr 16 at 2:30pm, at Montgomery Blair Math Tournament (plus another date in August below)
- San Diego, CA: Tue Apr 18 at 7:00pm (plus another date in August below)
- New Britain, CT: Sun Apr 23 at 12:00pm
- Houston, TX (Sugar Land): Sat Apr 29 at 10:00am (plus another date in August below)
- Houston, TX (Katy): Sat Apr 29 at 2:00pm (plus another date in August below)
- Houston, TX (The Woodlands): Sat Apr 29 at 7:00pm (plus another date in August below)
- Dallas, TX (Plano): Sun Apr 30 at 10:00am (plus another date in August below)
- Dallas, TX (Plano): Sun Apr 30 at 2:00pm (plus another date in August below)
- Dallas, TX (Plano): Sun Apr 30 at 6:30pm (plus another date in August below)
- Austin, TX: Mon May 1 at 6:30pm
- San Antonio, TX: Tue May 2 at 6:45pm
- Salt Lake City, UT: Wed May 3 at 7:00pm
- Boston, MA (Watertown): Fri May 5 at 7:00pm
- Reading, MA: Sat May 6 at 10:00am
- Lexington, MA: Sat May 6 at 3:00pm
- Weston, MA: Sat May 6 at 7:00pm
- Westchester, NY: Sun May 7 at 10:00am (plus another date in August below)
- Westchester, NY: Sun May 7 at 2:00pm (plus another date in August below)
- Bergen County, NJ: Tue May 9 at 6:30pm (plus another date in August below)
- Basking Ridge, NJ: Wed May 10 at 6:00pm
- Syosset, NY (Syosset High School): Thu May 11 at 2:30pm
- Syosset, NY: Thu May 11 at 6:00pm (plus another date in August below, for Manhasset)
- Bayside, NY: Fri May 12 at 6:30pm
- Orlando, FL (National MATHCOUNTS Competition): Sun May 14 and Mon May 15, but no public talk
- Detroit, MI: Tue May 16 at 7:00pm
- Chicago, IL (Naperville): Wed May 17 at 6:30pm (plus another date in August below)
- Toronto, Canada: Thu May 18 at 7:30pm (plus another date in August below)
- New York, NY (NEST+m): Fri May 19 at 11:00am (plus another date in August below, for Upper West Side)
- West Windsor, NJ: Fri May 19 at 6:30pm (plus another date in August below, for Montgomery Township)
- Hoboken, NJ (Stevens Institute of Technology): Sat May 20, for parents and students at Stevens Mathematical Olympiad.
- Monmouth County, NJ: Sat May 20 at 1:30pm
- Philadelphia, PA (Wayne): Sat May 20 at 7:00pm (plus another date in August below)
- Montgomery County, MD: Sun May 21 at 10:00am (plus another date in August below)
- Montgomery County, MD: Sun May 21 at 12:00pm (plus another date in August below)
- Fairfax, VA: Sun May 21 at 4:30pm (plus another date in August below)
- Fairfax, VA: Sun May 21 at 6:45pm (plus another date in August below)
- Ellicott City, MD: Mon May 22 at 6:45pm
- Raleigh, NC: Tue May 23 at 6:45pm (plus another date in August below)
- Charlotte, NC: Wed May 24 at 7:00pm (plus another date in August below)
- Atlanta, GA: Thu May 25 at 7:00pm (plus another date in August below)
- Seattle, WA (Bellevue): Fri May 26 at 7:00pm
- Vancouver, Canada: Sat May 27 at 10:00am
- Vancouver, Canada: Sat May 27 at 2:00pm
- Vancouver, Canada: Sat May 27 at 3:15pm in Mandarin (中文)
- Vancouver, Canada: Sun May 28 at 10:30am
- Vancouver, Canada: Sun May 28 at 2:00pm
- Seattle, WA: Mon May 29 at 10:00am
- Seattle, WA: Mon May 29 at 4:30pm
- Seattle, WA: Mon May 29 at 7:00pm
- Portland, OR: Tue May 30 at 7:15pm
- Los Angeles, CA (Ontario): Wed May 31 at 6:30pm (plus more dates in August below, for Arcadia and Torrance)
- Denver, CO (International Indian Statistical Association Conference, Colorado School of Mines): Thu Jun 1 at 11:20am
- Denver, CO: Thu Jun 1 at 6:45pm
- State College, PA (American Regions Math League): Fri Jun 2 at 7:00pm
- Cleveland, OH: Mon Jul 17 at 7:30pm
- Columbus, OH: Tue Jul 18 at 7:30pm
- Cincinnati, OH: Wed Jul 19 at 7:30pm
- Indianapolis, IN: Thu Jul 20 at 7:30pm
- West Lafayette, IN: Fri Jul 21 at 7:30pm
- Chicago, IL: Sat Jul 22 at 10:30am
- Chicago, IL (Naperville): Sat Jul 22 at 2:00pm
- Milwaukee, WI: Sat Jul 22 at 7:30pm
- Champaign, IL: Sun Jul 23 at 10:30am
- St. Louis, MO: Sun Jul 23 at 4:00pm
- Columbia, MO: Mon Jul 24 at 2:00pm
- Kansas City, MO: Mon Jul 24 at 7:30pm
- Minneapolis, MN: Thu Jul 27 at 6:00pm
- Tulsa, OK: Fri Jul 28 at 3:30pm
- Oklahoma City, OK: Fri Jul 28 at 7:30pm
- Dallas, TX: Sat Jul 29 at 10:30am
- Dallas, TX: Sat Jul 29 at 2:00pm
- Houston, TX: Sun Jul 30 at 10:30am
- Houston, TX: Sun Jul 30 at 2:00pm
- Houston, TX: Sun Jul 30 at 7:30pm
- San Diego, CA: Sun Aug 6 at 3:00pm
- Baton Rouge, LA: Tue Aug 8 at 7:30pm
- Jackson, MS: Wed Aug 9 at 6:00pm
- Memphis, TN: Thu Aug 10 at 7:30pm
- Nashville, TN: Fri Aug 11 at 7:30pm
- Huntsville, AL: Sat Aug 12 at 2:00pm
- Birmingham, AL: Sat Aug 12 at 7:30pm
- Atlanta, GA: Sun Aug 13 at 10:30am
- Atlanta, GA: Sun Aug 13 at 2:00pm
- Atlanta, GA: Sun Aug 13 at 7:30pm
- Charlotte, NC: Mon Aug 14 at 7:30pm
- Raleigh, NC: Tue Aug 15 at 7:30pm
- Richmond, VA: Wed Aug 16 at 1:30pm
- Fairfax, VA: Wed Aug 16 at 7:30pm
- Silver Spring, MD: Thu Aug 17 at 7:30pm
- Philadelphia, PA: Fri Aug 18 at 7:30pm
- Montgomery Township, NJ: Sat Aug 19 at 10:30am
- Edison, NJ: Sat Aug 19 at 4:00pm
- Manhattan Upper West Side, NY: Sun Aug 20 at 10:30am
- Manhasset, NY: Sun Aug 20 at 3:30pm
- Greenwich / Westchester: Mon Aug 21 at 7:30pm
- Palisades Park, NJ: Tue Aug 22 at 7:30pm
- State College, PA: Wed Aug 23 at 7:30pm
- San Francisco, CA (Dublin): Fri Aug 25 at 7:00pm
- San Francisco, CA (Cupertino): Sat Aug 26 at 10:30am
- San Francisco, CA (Sunnyvale): Sat Aug 26 at 2:00pm
- San Francisco, CA (Fremont): Sat Aug 26 at 7:30pm
- San Francisco, CA (Palo Alto): Sun Aug 27 at 10:30am
- San Francisco, CA (Palo Alto): Sun Aug 27 at 2:00pm
- Los Angeles, CA (Arcadia): Mon Aug 28 at 7:30pm
- Los Angeles, CA (Torrance): Tue Aug 29 at 7:30pm
- Las Vegas, NV: Sat Sep 2 at 2:00pm
- Phoenix, AZ: Sun Sep 3 at 2:00pm
- Albuquerque, NM: Mon Sep 4 at 2:00pm
- Toronto, Canada: Sat Sep 9 at 10:30am
- Toronto, Canada: Sat Sep 9 at 2:00pm
- Toronto, Canada: Sat Sep 9 at 4:00pm
- Toronto, Canada: Sat Sep 9 at 7:30pm
- Miami, FL (Fort Lauderdale): Sat Sep 16 at 10:30am
- Miami, FL (Boca Raton): Sat Sep 16 at 4:00pm
- Tampa, FL: Sat Sep 23 at 10:30am
- Fort Myers, FL: Sat Sep 23 at 4:00pm
Stay Notified
To stay notified about future tour stops, please subscribe to our email newsletter which sends timely information about math education and contest deadlines, every two weeks. If your language preference is Chinese, please follow the WeChat Public Account: 罗博深数学.
To follow future online live streams, please subscribe to our Daily Challenge with Po-Shen Loh YouTube Channel.
Learn Math
To learn math with Prof. Loh on a more regular basis, visit our classes.