February 24th Ski & Snowboard Camp session is almost sold out!

Windsurfing Rentals (available ONLY at Hammerman Beach location)

Windsurfing at Ultimate Watersports

Hours of Operation for Windsurf Rentals

Hammerman Beach Location ONLY (at Gunpowder Falls State Park, in Baltimore, Maryland)

Month Weekdays Weekends
May Closed 10am - 6pm
June thru August 10am - 6pm 10am - 6pm
September Closed 10am - 6pm

* All on-site rentals must be returned by 5:45pm
* No watercraft will be rented after 4:45pm daily.  We want you to get your full time on the water!

*We stop renting windsurfers once wind speed are over 20mph average.


Ultimate Watersports invests thousands of dollars each year to put you in the BEST windsurfing rental gear, money can buy! If you're tired of renting tired old gear from other windsurfing outfitters, you've GOT to pay us a visit! We've got everything from 2.5m Kids' Rigs & Boards, to high performance short boards with adult rigs from 4.0m to 7.5m. Enjoy the ONLY windsurfing rental facility on the entire Chesapeake Bay that is completely JELLYFISH-FREE!!!

Windsurfing Rental Inventory:

Windsurfing Inventory at Ultimate Watersports

Novice Boards (high volume, very floaty):

  • BIC Wind

Novice Sails (2.5m - 5.4m):

  • Aerotech Sails

Performance Boards (180 liters and under):

  • Starboard Rio 187 ltr
  • Mistral Explosion 140 ltr
  • F2 Ride 274cm 102 ltr

Performance Sails (5.5m - 7.5m):

  • Aerotech Sails

Windsurfing Rental Rates - On-site*







Performance Sail



Performance Package




Windsurfing Rental Rates - Off-site*

Off-Site Daily (24-hours) Weekend (Fri-Mon) Weekly
Standard $105 $125 $320
Performance $125 $185 $390

Rental Policies

  • All regular rentals are on a "first come, first served" basis.

    *All on-site rentals must be returned by 5:45pm

    No watercraft will be rented after 4:45pm daily.  We want you to get your full time on the water!

  • ***Ultimate Watersports is an accredited US Sailing Windsurfing School.  Therefore, we can NOT allow teaching on our watercraft by anyone other than our own instructors.  We apologize for any inconvenience.***

  • Our Windsurfing Center is located inside Gunpowder Falls State Park - Hammerman Area, in Baltimore, Maryland.


  • Day Use Service Charges:
    Memorial Day-Labor Day Weekends: $5/person; out-of-state residents $7/person
    Memorial Day-Labor Day Weekdays: $3/person; out-of-state residents $5/person
    Labor Day-Memorial Day: $3/vehicle; out-of-state residents $5/vehicle
  • Boat launch: $10/vehicle; out-of-state residents $12/vehicle. Marina launch closed January and February.
  • Hours of Operation: 8 a.m. to Sunset. Lifeguards on duty Thursday through Sunday 10 a.m. to 7 p.m., Memorial Day through Labor Day.

SAVE TIME!! Print out and complete your Rental Release Waiver now so you can get right on the water when you arrive at our waterfront locations!

Contact us or call 410-335-5352.