Blackstone River CrossFit

19 S Main St, Millbury, MA 01527 · CrossFit affiliate

No priceonline

They don't publish a drop-in price online. Usual in Massachusetts: $25.

Book a drop-in

No online booking. Call or email to book in.

Phone
+17748065708
Email
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Website
blackstonerivercrossfit.com
Instagram
@blackstonerivercf

Before you go

What does it cost?
Not published online. Dropped in recently? Tell us what you paid.
What are the visitor rules?
They don't say online. Most gyms expect you to know the basic lifts.

Checked Oct 23, 2026. Prices change, so confirm with the gym before you go.

Nearby gyms

All drop-ins in Millbury, MA