Marquette Catholic Explorer Club

Marquette Catholic Explorer Club The Explorer Club is the parents group for the high school. If you are a parent or guardian of a student at Marquette, You are a member of The Explorer Club!

Meetings are open to any parent and are held at Marquette, usually in the cafeteria, on the second Tuesday of each month 7 pm unless otherwise announced on this page or through school. The Explorer Club unites all parents and interested individuals to assist the Principal, the school administration, and all teachers in the advancement of the spiritual well being of the student, and in their missio

n of education and training the students at Marquette Catholic High School of Alton, IL. This page is here to provide information to parents, ask for help for Club activities as well as provide a forum for you to ask questions and make comments concerning school/explorer club activities. Please be a part! Current Explorer Club Officers:
President- Mary Kline
Vice Pres.- Heather Hendricks
Secretary -Teresa Bartosiak
Treasurer - Sheila Hornsey

Congratulations to our May winners!!
06/02/2026

Congratulations to our May winners!!

Congratulations to the April Cash Calendar winners!
05/05/2026

Congratulations to the April Cash Calendar winners!

Congratulations 🎈 to the March 🍀 cash calendar winners!Thank you for your support of Marquette Catholic HS
04/01/2026

Congratulations 🎈 to the March 🍀 cash calendar winners!
Thank you for your support of Marquette Catholic HS

03/29/2026
03/25/2026

🚨 JOB FAIR ALERT- JOIN OUR TEAM 🚨
Grafton Harbor Marina is looking to grow our team for the upcoming season! We will be at the Job Fair on Saturday, March 28th from 9am to 1pm, and we'd love to meet you! 🙌

📍 Location: Grafton City Hall
🕰️ Time: 9:00 AM - 1:00 PM
📆 Date: Saturday, March 28th

We are currently hiring for:
🚤 Dockhands
🛍️ Ship Store Attendants
🚢 Cruise Boat Crew
🍺 Bartenders

🌟 On-site interviews will be happening during the job fair, so come by and talk with our team about joining us for a fun and busy season!

If you enjoy working around the river, meeting new people, and being part of a team that helps create amazing memories for families and visitors, this could be the perfect opportunity for you. ☀️🌊

Bring a friend, tag someone who might be interested, and come see us on the 28th! We can't wait to meet you! 👋

Thank you to everyone who attended the Blue & White Gala and bid online! We had an amazing evening and raised a lot of m...
03/25/2026

Thank you to everyone who attended the Blue & White Gala and bid online! We had an amazing evening and raised a lot of money for Marquette Catholic High School”! Thank you The Real Monica Adams for an amazing night!

We are LIVE“ Friday Night Lights” or Blue Man Group or “Newsie’s”! The Art of the Blue Man Group includes 4 tickets to t...
03/21/2026

We are LIVE

“ Friday Night Lights” or Blue Man Group or “Newsie’s”!

The Art of the Blue Man Group includes 4 tickets to the Blue Man Group at the Fox Theatre (Production held June 5-7, 2026), $50 Gift Card for the Brown Bag Bistro, $50 Gift Card for BP / Amoco and art supplies to create your own "Blue Man" art!

We are LIVE!
You can purchase a bid number and bid from home at www.marquettecatholic.org/auction !!

We are LIVE!! You can still purchase an online bid number. “ Friday Night Lights” or Blue Man Group or Softball isn’t fo...
03/21/2026

We are LIVE!! You can still purchase an online bid number.

“ Friday Night Lights” or Blue Man Group or Softball isn’t for Softies!

The Art of the Blue Man Group includes 4 tickets to the Blue Man Group at the Fox Theatre (Production held June 5-7, 2026), $50 Gift Card for the Brown Bag Bistro, $50 Gift Card for BP / Amoco and art supplies to create your own "Blue Man" art!

You can purchase a bid number and bid from home at www.marquettecatholic.org/auction !!

03/13/2026

Thank you to our Auction Sponsors!

Marquette Sponsor
Simmons Hanly Conroy

Blue Sponsor
Jen Mechanical, Inc.
Quality Buick GMC Cadillac& Quality Chrysler Dodge Jeep Ram

White Sponsor
Carrollton Bank
Landmark Realty

Silver Sponsor
American Family Insurance-Jessica Eardley
Don & Melissa Bohannon
St. Mary's Church
Humbert Road Dentistry
Marquette Athletic Booster
Schwartzkopf Printing, INC

Explorer Sponsor
Alton Sports Tap
Matt & Chris Brown
Country Financial-Jeff Lauritzen
Dennis Ford State Farm
HN Painting Company
Loellke Plumbing
OSF Healthcare St. Anthony's
St. Francis Xavier Church
St. Mary's/Holy Ghost Church
Donald Wojtkowski

Marquette Catholic High School Blue & White Gala is Saturday, March 21, 2026. If you are unable to attend, you can purch...
03/13/2026

Marquette Catholic High School Blue & White Gala is Saturday, March 21, 2026.
If you are unable to attend, you can purchase a bid number and bid from home! Auction bid numbers can be purchased online at

Marquette Explorer Club Auction 2026

Address

Alton, IL

Website

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