Join our fitness family today and unlock a world of health and wellness at Nautilus Fitness Center, where your journey towards a healthier, happier you begins!

Enhance your membership experience at Nautilus Fitness Center by adding Playland. For a mere $15 per month, enjoy unlimited visits for up to three children, and if you have a larger family, it’s just $20 per month for four or more children. Need a one-time visit? It’s only $5 for the first child and an additional $1 for each sibling.

But that’s not all! Our memberships come packed with perks: complimentary Wi-Fi, access to our luxurious pool, five diverse weight rooms, two state-of-the-art cardio rooms, a variety of classes, racquetball and basketball courts, relaxing sauna and steam rooms, a versatile multi-function area, and even a 5% discount at 1 Stop Supplements. Join us and experience the full spectrum of fitness and family fun!

Monthly memberships incur a once yearly maintenance fee collected in July
Monthly memberships have an enrollment fee due at signing


Monday: Open at 4:00 am
Tues-Thurs: 24 hours
Friday: Closes at 10:00 pm
Saturday: 6:00 am - 10:00 pm
Sunday: 8:00 am - 6:00 pm


Mon-Thurs: 8:00 am - 12:00 pm and 4:00 pm - 8:00pm
Friday: 8:00 am - 12:00 pm and 4:00 pm - 7:00 pm
Saturday: 8:00 am - 12:00 pm
Sunday: 10:00 am - 12:00 pm


Pool is now Open!

Building relationships, not just memberships.







Phone: 618.466.9115
E-mail: [email protected]
Address: 4425 Industrial Dr.
Alton, IL 62002