| European Championship Motocross EMX300 calendar 2017 | ||||
| Date | Country | Venue | Trackinfo | |
 |
21 May 2017 | Germany | Teutschenthal | |
 |
11 Jun 2017 | Russia | Orlyonok | |
 |
25 Jun 2017 | Italy | Ottobiano | |
 |
06 Aug 2017 | Belgium | Lommel | |
 |
13 Aug 2017 | Switzerland | Frauenfeld – Gachnang | |