The YGS MapMaker Online web mapping application was retired on November 20, 2019. All the same data and functionality is available at GeoYukon. While we endeavour for you to have the same user experience, we may have missed something; please contact Geomatics Yukon with any omissions or oversights.
Please update any bookmarks to https://mapservices.gov.yk.ca/GeoYukon
Thank you for your understanding.