There's on street for Cambridge residents and a few meters on Mass Ave. No parking specifically for planet fitness
Your best bet is the metered parking just outside, which is free after 8pm. For free option, you can use stop n shops parking lot and walk 5-6 minutes.
There is a Planet Fitness parking lot actually. It’s across the street on the side street if Mt. Vernon and it’s free for members.
You can park for free at Porter Square shopping center for at least two hours.
Yes there's parking, it is next to the shaking crab. Also its paid parking and is located in the back n(in the back next to shaking crab literally off mass ave heading towards Porter t-line
Parking stinks
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