"Super long street with tons of stuff to do."
Fremont Blvd is well named as it runs pretty much right through the heart of Fremont, CA. It starts out in the north end of Fremont, on the edge of Union City and ends up 7 or 8 miles on the southern tip of Fremont near Warms Springs, close to NUMMI. There are also two Fremont Blvd freeway exits, Alvarado Blvd/Fremont Blvd North & Cushing Blvd/Fremont Blvd South. If you drive a few miles down Fremont Blvd, you end up in the heart of Fremont and pass the Fremont Railway (Amtrak) station. You can visit nearly all of Fremonts districts when you drive down Fremont Blvd. If you start in the north you'll be in Ardenwood and if you continue you'll come into Centerville (Fremonts largest district), then a bit further down you'll drive into Irvington district and you'll drive through the five corners intersection, then a little further down you'll continue into Warm Springs Fremont. The only parts you will not hit directly are Mission & Niles.
You'll pass everything from movie theaters to restaurants, to schools and residential areas.