Mariners Grand Slam Camps

2022 Baseball Camps
Dates Location
June 27-30 Redmond
June 27-30 Lacey
June 27-30 Spokane
June 27-30 Hillsboro, OR
July 11-14 Snohomish
July 11-14 Sumner
July 11-14 Bremerton
July 11-14 Vancouver, WA
July 18-21 Seattle
July 18-21 Kent
July 18-21 Bainbridge
July 18-21 Tigard, OR
July 25-28 Everett
July 25-28 Puyallup
July 25-28 Gig Harbor
July 25-28 Portland
August 1-4 Lake Stevens
August 1-4 Federal Way
August 1-4 Milwaukie, OR
August 1-4 Tacoma
2022 Softball Camps
Dates Location
June 27-30 Redmond
July 11-14 Sumner
July 18-21 Seattle
July 25-28 Puyallup
August 1-4 Federal Way

Locations in Washington's Clark, King, Kitsap, Pierce, Snohomish, Thurston and Spokane Counties and Oregon's Clackamas, Multnomah and Washington Counties.

  • Campers receive a camp T-shirt, a daily giveaway and much, much more.
  • High quality, personal instruction from a talented staff.
  • Special Mariners surprises at every camp, including prize drawings and trivia sessions.
  • Each camper and their family will be invited to a special event at T-Mobile Park. (August date TBD)
  • Emphasis on fun!

There simply is no experience like it.

Questions? Contact us:
Call, Text or leave Voice Mail: 360-802-2232
[email protected]