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Safeco Field Experience Day:
Additional camp session included with your camp fee and is exclusive to Mariners Grand Slam Campers, their parents/guardians, and siblings.

***Returning campers take note: The 2018 Safeco Field Day will be

 a different, more hands on event than the 2017 Safeco Field Day.


**Held at Safeco Field in Seattle.
**Date set as August 21, 2018

**Seattle Mariners coach(es) will conduct an instructional session 
**Prizes and Giveaways
**Interactive activities







"Root, Root, Root for the Mariners at the Old Ba


ll Game!" 

Quick question about camp?

Fill out and hit "submit"

QUESTIONS ABOUT CAMP?

    All Camp Session Start & Finish times:

  • Complete: start- 9:00am finish-12:30pm (bring snack for break time)
  • Skills (Pitcher, Catcher, Infielder): start- 1:30pm finish-4:00 (bring snack

              for break time)

  • Complete + SkillsBundle : start- 9:00am finish-4:00pm (bring snacks

             and your lunch, supervision is provided during lunch break)






         3 camp sessions to choose from!


  1. The Complete Camp-Covers the whole game! (baseball OR softball)
  2. The Skills Camp- Emphasis on chosen defensive skill & hitting (baseball OR softball)
  3. The Complete + Skills Bundle-                The best of both camps! Our most popular offering! (baseball OR softball)



       All camp sessions include:


  • Safeco Field Experience Day on August 21
  • Professional, experienced educators and instructors
  •  Grand Slam Camp T-shirt
  • Daily Trivia, giveaways and drawing prizes
  •  Daily trading card giveaways


An email response will be sent to you.

PLEASE, CHECK YOUR JUNK/SPAM BOX!!!

& STATUS

Fastpitch Softball Camps

All Camp Sessions include:

  • The GameDay Experience
  • Instruction from certified Positive Coaching Alliance
  • Professional, experienced educators and instructors
  • Learn the game the MARINER WAY!
  • Mariners Grand Slam Camp T-shirt
  • Daily Trivia, giveaways and drawing prizes


We have 3 Fastpitch Softball Session Choices:


#1 The Complete Softball Camp - Covers the Whole Game!

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


**Personalized and team coaching**
**Introduction and reinforcement of proper individual skills**
**Coaching emphasis on in-game concepts and situational play.**
**Baseball culture deeply embedded.**


  • 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<<<

>>>Low coach-to-camper ratio!<<<


#2 The Softball Skills Camp-Choose a defensive skill to focus on + hitting.


Advanced Skills• Four Days • 9-14 (8-yr olds OK with experience) •  

1:30 PM - 4:00 PM

  • Emphasis on chosen defensive skill & hitting
  • In-depth, personalized, progressive instruction focused on hitting and chosen defensive skill. 
  • Hitting instruction – includes daily batting practice for all.
  • Choose your Defensive focus
  • Includes plenty of the positive culture of our national pastime!
  • Take your game to the next level!


All receive focused hitting instruction


Camper chooses one defensive position

  • Pitcher
  • Catcher
  • Infield Play 


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

  • Mechanics
  • Mental Approach

Lower coach-to-camper ratios!


#3 The Complete and Skills Softball Camp Bundle

BOTH the Softball Complete AND Skills camps sessions (above)

Our most popular option!


Four days • 9-12 year olds (8-yr olds OK with experience) • 9am to 4pm 


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.


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.

All Camp Sessions (Complete, Bundle and Skills) Include:

**Appropriate for "All Stars" and Beginners using our effective and time-tested Age and Skill P.C.A.** based instruction   
**Reinforcement of proper individual skills                                           *Personalized individual and team concept coaching
**Professional, experienced educators and instructors                     *Positive Baseball /Softball culture deeply embedded
**Mariners Grand Slam Camp T-shirt  for each camper                      * Daily trading card giveaways and trading
**Daily Trivia and fun facts                                                                            *Daily giveaways and drawing prizes 
 **P.C.A. (Postive Coaching Alliance) Certified based Instruction

Tell me aboutMariners Grand Slam Camps.........
Seattle Mariners Grand Slam Baseball and Softball Camps are real summer camps, like parents remember from their childhood. You can count on top quality and personal instruction while having a blast. After all, it is a game and should be fun - lots of fun! Compare us to other sport camps. You will find that unlike other summer camps; we cater to all-stars AND beginners.  We provide a staff that loves the game, knows the game and loves working with kids. Some camps out there are the other extreme and take things too seriously; they just don't have any fun. We do!

Our balanced approach  ensures a great experience for all, maximizes each camper’s ability to play and perform, and has been working since1993! One of the great things about the game is its culture and emphasis on hustle, sportsmanship, looking sharp, respect, class, history and enthusiasm. The culture of baseball and softball are big themes at our camp reinforced with daily prize drawings, trivia sessions & giveaways. We offer a truly unique experience. We are confident that Mariners Grand Slam Camps are second to none.

We offer Baseball and Fastpitch Softball Camps in King, Pierce, Kitsap, Thurston & Snohomish Counties of Washington State from late June to early August. 

                                    

If you have signed up:

An email has been sent to you.

PLEASE, CHECK YOUR JUNK/SPAM BOX!!!

Seattle Mariners Grand Slam Baseball Camps and Softball Camps

All 2018 Camp Registration and Information is being handled at the Mariners website!


Your can reach the new website at This Link! 


Camp online registration is atThis Link!

Baseball Camps

All Camp Sessions include:

  • The GameDay Experience
  • Instruction from certified Positive Coaching Alliance
  • Professional, experienced educators and instructors
  • Learn the game the MARINER WAY!
  • Mariners Grand Slam Camp T-shirt
  • Daily Trivia, giveaways and drawing prizes


We have 3 Baseball Session Choices:


#1 The Complete Baseball Camp - Covers the Whole Game! 

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


**Personalized and team coaching**
**Introduction and reinforcement of proper individual skills**
**Coaching emphasis on in-game concepts and situational play.**
**Baseball culture deeply embedded.**


  • Pitching
  • Batting
  • Catcher
  • Bunting
  • Infield Play
  • Baserunning
  • Outfield Play



>>>Fun atmosphere (like Summer Camp!)<<<
>>>Lots of softball is played to practice skills<<<
>>>Low coach-to-camper ratio!<<<

 

#2 The Baseball Skills Camp-Choose a defensive skill to focus on +hitting.


Advanced Skills • Four Days 9-14 (8-yr olds OK with experience) • 

1:30 PM - 4:00 PM

  • Emphasis on chosen defensive skill & hitting
  • In-depth, personalized, progressive instruction focused on hitting and chosen defensive skill. 
  • Hitting instruction – includes daily batting practice for all.
  • Choose your Defensive focus
  • Includes plenty of the positive culture of our national pastime!
  • Take your game to the next level!

 

All receive focused hitting instruction


Camper chooses one defensive position

  • Pitcher
  • Catcher 
  • Infield Play 

 

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

  • Mechanics 
  • Mental Approach

 Lower coach-to-camper ratios!


#3 The Complete and Skills Baseball Camp Bundle

BOTH the Baseball Complete AND Skills camps sessions (above)

Our most popular option!


Four days • 9-12 year olds (8-yr olds OK with experience) • 9am to 4pm


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.

 

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.