For those that have done undergraduate research, I encourage you to look into presenting at conferences!

CUPC (Canadian Undergraduate Physics Conference) is held annually in early November. The 2021 event will be hosted by Ryerson University virtually on about Nov. 4-7, 2021. Check out their Instagram and website for more info!
CCUWiP (Canadian Conference for Undergraduate Women in Physics) is held annually in early January! It will be Jan. 21-23, 2022.
CEU (Conference Experience for Undergraduates) is held annually at the Annual Fall Meeting of the Division of Nuclear Physics (DNP) of the American Physical Society (APS). If your research is within the field of Nuclear Physics feel free to talk to your supervisor and see if you can apply! This year it will be Oct. 11-14 2021 in Boston, Massachusetts.

I also want to encourage those who have not done research to attend the conferences anyway!