2018:
A list of M.C. Escher show around the globe, for this year and years past.
Australia:
M.C. Escher in Victoria, Australia, December 2, 2018 to April 7, 2019.
United States:
M.C. Escher in New York City, from June 8, 2018 to February 3, 2019.

. MC Escher in New York City
Portugal:
Escher in Lisbon to May 18, 2018
Netherlands:
Escher in Fries April 28 till October 28, 2018
United States
Escher in Boston February 3 to May 28, 2018
Escher in Provo November 17, 2017 till May 19, 2018
Escher in Deland till March 25, 2018
Escher in Decatur April 13 to June 9, 2018
2017:
Pisa, Italy, last year
Singapore, last year
Madrid, Spain, last year
Bressanone, Italy, last year
United States, last year
For up to date list of Escher exhibitions go to the main Escher site and click on the tiny menu in the upper right: http://www.mcescher.com