
MERMET SPRINGS - June
JUNE 21st & 22nd, 2025 (DIVING DAYS)
ALL DIVERS / NON-DIVERS MUST RSVP! Dive one OR both days!
CALL 417-659-9009 TO SIGN UP!

ABOUT: Mermet Springs is an 8.5-acre spring-fed quarry located in southern Illinois. The water visibility at Mermet Springs is exceptional and can range from 15 feet to over 60 feet. Water temperature varies with the Midwest seasons and ranges to the low 40s at depth during winter, up to the mid 80s above the thermocline in the summer.
Whether you are looking for a scuba training facility or a dive site that you and the entire family can enjoy, plan your next trip to Mermet Springs where you can dive in First Class.
ALL DIVERS MUST BRING THEIR OWN GEAR OR RESERVE RENTAL GEAR ONE WEEK IN ADVANCE!
park fees
CASH OR CHECK ONLY, if paying with credit card, you must pre-pay in the dive shop w/ a processing fee!
Diver – $25 per day (Paid to Drake at the end of the weekend)
Non-Diver – $8 per day (Paid to Drake at the end of the weekend)
Air Fills – $10 (These are tallied up and settled at the end of the weekend to Drake)
Nitrox Fills – $15 (These are tallied up and settled at the end of the weekend to Drake)
SDI Classes can be purchased as followed:
SDI Deep Diver
SDI Wreck Diver – $245
SDI Drysuit Diver – $195
other additional information
ALL SCUBA divers MUST sign and fill out the 2025 Digital Site Release form located HERE:
AND ALL SCUBA divers and NON-DIVERS MUST fill out the Extreme Sports Inc. General/Travel waiver located HERE:
By reserving or signing up for a trip with Extreme Sports, you the customer, understand our “Trip Policies” on this page and posted IN-STORE. Located here: