Events Calendar

Missing Maps : Mapathon en ligne - CartONG [fr]

23rd March 18:00 (Africa/Abidjan)

Belgian Interuniversity Mapathon 2026

23rd March 18:00 – 21:00

Brussels, Belgium

ULB Solbosch Campus - Building U - UB4.126, Square Jean Servais - Jean Servaissquare, Brussels, Belgium

OSM India - Monthly Online Mapathon

5th April 12:00 – 14:00

New Delhi, India

Jitsi Meet (online), Rajiv Chowk, Connaught Place, New Delhi, India

Missing Maps London: (Online) Mapathon [eng]

7th April 19:00 – 21:15 (Europe/London)

Editathon e mapathon alla Milano Marathon 2026

12th April 10:00

Milan, Lombardy, Italy

1_33051, Municipio 1, Milan, Lombardy, Italy

Missing Maps : Mapathon en ligne - CartONG [fr]

13th April 18:00 (Europe/Paris)

Missing Maps London: (Online) Mid-Month Mapathon [eng]

21st April 18:00 – 21:00 (Europe/London)

Capital One TPM Summit Global Mapathon

23rd April 8:00 – 16:00

Richmond, Virginia, United States

Richmond, VA USA, Capitol Square, Richmond, Virginia, United States

18. Mapathon & Mapping Party Rapperswil 2026

24th April 14:15 – 21:00

Rapperswil, Rapperswil-Jona, St. Gallen, Switzerland

OST RJ See-Gebäude 6, Rapperswil (SG), 10, Oberseestrasse, Rapperswil-Jona, St. Gallen, Switzerland

Dubnový Missing Maps mapathon na Ústavu botaniky a zoologie

27th April 18:00 – 20:30

Brno, South Moravian Region, Czechia

Kamenice 753/5, Brno, Kamenice 753/5, Brno, 753/5, Kamenice, Bohunice, Brno, South Moravian Region, Czechia

Missing Maps : Mapathon en ligne - CartONG [fr]

27th April 18:00 (Europe/Paris)

OSM India - Monthly Online Mapathon

3rd May 12:00 – 14:00

New Delhi, India

Jitsi Meet (online), Rajiv Chowk, Connaught Place, New Delhi, India

Missing Maps London: (Online) Mapathon [eng]

5th May 19:00 – 21:15 (Europe/London)

Missing Maps : Mapathon en ligne - CartONG [fr]

11th May 18:00 (Europe/Paris)

Missing Maps London: (Online) Mid-Month Mapathon [eng]

19th May 18:00 – 21:00 (Europe/London)

Missing Maps : Mapathon en ligne - CartONG [fr]

25th May 18:00 (Europe/Paris)

Missing Maps London: (Online) Mapathon [eng]

2nd June 19:00 – 21:15 (Europe/London)

OSM India - Monthly Online Mapathon

7th June 12:00 – 14:00

New Delhi, India

Jitsi Meet (online), Rajiv Chowk, Connaught Place, New Delhi, India

Missing Maps : Mapathon en ligne - CartONG [fr]

8th June 18:00 (Europe/Paris)

Missing Maps London: (Online) Mid-Month Mapathon [eng]

16th June 18:00 – 21:00 (Europe/London)

Missing Maps : Mapathon en ligne - CartONG [fr]

22nd June 18:00 (Europe/Paris)

Missing Maps London: (Online) Mapathon [eng]

7th July 19:00 – 21:15 (Europe/London)

Missing Maps London: (Online) Mid-Month Mapathon [eng]

21st July 18:00 – 21:00 (Europe/London)

Missing Maps London: (Online) Mapathon [eng]

4th August 19:00 – 21:15 (Europe/London)

Missing Maps London: (Online) Mid-Month Mapathon [eng]

18th August 18:00 – 21:00 (Europe/London)

Missing Maps London: (Online) Mapathon [eng]

1st September 19:00 – 21:15 (Europe/London)

Missing Maps London: (Online) Mid-Month Mapathon [eng]

15th September 18:00 – 21:00 (Europe/London)

Missing Maps London: (Online) Mapathon [eng]

6th October 19:00 – 21:15 (Europe/London)

Missing Maps London: (Online) Mid-Month Mapathon [eng]

20th October 18:00 – 21:00 (Europe/London)

Missing Maps London: (Online) Mapathon [eng]

3rd November 19:00 – 21:15 (Europe/London)

Missing Maps London: (Online) Mid-Month Mapathon [eng]

17th November 18:00 – 21:00 (Europe/London)

Missing Maps London: (Online) Mapathon [eng]

1st December 19:00 – 21:15 (Europe/London)

Missing Maps London: (Online) Mid-Month Mapathon [eng]

15th December 18:00 – 21:00 (Europe/London)