Absolutely take the time to reach out to current students, alumni, and faculty members affiliated with the grad programs of consideration. Your grad school experience will very much be influenced by the people you are surrounded by during your education and the culture of the program. Hearing from other's experiences and talking to current students is one of the best ways to find the right fit for you.
Undergraduate research opportunities come highly recommended as they offer individuals a direct glimpse into the world of research and academia, allowing them to evaluate their own inclinations towards this field. Pursuing a PhD is not a path suited for everyone. A fourth-year project can serve as a litmus test to determine if this path aligns with one's aspirations. If it doesn't, one can easily leave without further commitment. However, if it resonates, exploring the possibility of joining a research group that fosters a strong connection becomes crucial. While enjoying the research itself is important, equally important is finding enjoyment in the people one works with, particularly their principal investigator.
Workshops offered through the library and OpenEd are so beneficial to help with your research goals and teaching tips/tricks. Definitely be sure to check these out!
Be prepared. Look around first and then come here. Do your homework when you're looking at programs and remember that you stand a real chance of working with OMAFRA and OMAFRA connected researchers here. They really are the best.
Finding your passion will take you to the right place at the end of the road. Just keep doing your best and appreciate all the opportunities provided along the way.
Get involved in the community. Grad school is more than your research project; expand your contributions beyond your field of research and into the community where you are working.