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The Official Site of the Seattle Mariners

Mariners Grand Slam Camps

Mariners Fastpitch Softball Summer Youth Instruction Camps

Softball Camp Dates, Locations and Status

June 24-27
Yakima

Kiwanis Park  
1501 E Maple St,
Yakima, WA 98901

Serving Selah, Union Gap, Naches, Moxee, Toppenish, Sunnyside, Ellensburg and Prosser

July 8-11
Sammamish

Beaver Lake Park
2600 244th Ave SE
Sammamish, WA 98075

Serving Issaquah, Northbend, Carnation, Fall City, Snoqualimie and Preston

July 8-11
Sumner

Daffodil Valley Sports Complex 
5604 Graham Ave
Sumner, WA 98390

Serving Bonney Lake, Orting, Lake Tapps, Auburn, Edgewood, Enumclaw, Buckley, South Prairie, Sumner

July 15-18
Redmond

Marymoor Park
6046 West Lake Sammamish Pkwy NE
Redmond, WA 98052

Serving The Eastside, Bellevue, Sammamish, Kirkland, Mercer Island

July 15-18
Vancouver, WA

Luke Jensen Sports Complex
4000 NE 78th St
Vancouver, WA 98665

Serving Longview, Kelso, Woodland, Battleground, Camas, Castle Rock and Washougal

July 22-25
Beaverton, Oregon

Terpenning Recreation Complex
15707 SW Walker Road
Beaverton, OR 97006

Serving Portland, Hillsboro, Aloha, Clackamas, Hazeldale, Gresham and Hillsdale

July 22-25
Everett

Kasch Park
8811 Airport Rd. 
Everett, WA 98204

Serving Snohomish County, Everett, Edmonds, Lynnwood, Mill Creek, Lake Stevens, Marysville, Mukilteo

July 22-25
Puyallup

Heritage Park 
9010 128th Street E
Puyallup, WA 98373

Serving South Hill, Graham, Spanaway, Parkland,Eatonville, Puyallup

July 29-August 1
Lacey

Regional Athletic Complex (RAC) 
8345 Steilacoom Road SE
Olympia, WA 98513

Serving Olympia, Tumwater, Yelm, Thurston County, Lacey

July 29-August 1
Tigard, Oregon

Cook Park
17005 - SW 92nd Ave
Tigard, OR 97224

Serving Tualatin, Lake Oswego, Wilsonville, Newberg, Salem, and West Linn

July 29-August 1
Seattle

Lower Woodland Park Playfields
5401 Greenlake Way N
Seattle, WA 98103

Serving Ballard, Greenlake, Capitol Hill, University District, Wallingord, Queen Anne, Interbay, Shoreline, Northgate

August 5-8
Snohomish

Glacier Peak High School
7401 144th Pl SE
Snohomish, WA 98296

Serving Mill Creek, Monroe, Woodinville, Snohomish County

Camp Choices

  1. Softball Complete Camp (AM half day/4 days) - $145
  2. Softball Skills Camp (PM half day/4 days) - $145
  3. Softball Complete & Skills Camp Bundle (whole day/4 days) - $270

Softball Complete Camp

Covers the Whole Game!

Four Days • 7-12 (6-yr olds OK with experience) • 9:00 AM - 12:30 PM

  • Pitching
  • Batting
  • Catcher
  • Bunting
  • Infield Play
  • Baserunning
  • Outfield Play
  • And much more

Fun atmosphere (like Summer Camp!)
Lots of softball is played to practice skills & experience numerous situational plays.
Low coach-to-camper ratio! All coached by teachers and college ballplayers!

Softball Skills Camp

Advanced Defensive Skills focus & More in-depth hitting instruction

Four Days • 9-14 (8-yr olds OK with experience) • 1:30 PM - 4:00 PM

All receive hitting instruction. Camper chooses one defensive position:

  • Pitcher
  • Catcher
  • Infielder 

In-depth techniques and drills specific to chosen position +personalized hitting instruction. 

  • Mechanics
  • Mental Approach

Lower coach-to-camper ratios!

Softball Complete & Skills Camp Bundle

Both the Softball Complete AND Skills camps. The best of both worlds. Well rounded experience touching on all aspects of the game while experiencing numerous batting and fielding game situations. Followed by a more focused specific area of defense you choose to work on as well as more personalized hitting instruction.

Four days • 8-12 year olds • 9am to 4pm

For this session supervision is provided during the one hour break between morning and afternoon sessions at no additional cost. Campers must bring their lunch.

Questions? Contact Us

Phone:

Call, Text or leave Voice Mail: 360-802-2232

Email:

info@marinerscamps.org