Atlantis Aquatics is a year round elite swim team serving the New Hampshire Seacoast and Southern Maine that offers Age Group through Senior Level swimming.
Atlantis Aquatics practices in Portsmouth, NH at the Portsmouth Indoor Pool and the YMCA of the Seacoast. 
All new swimmers must be evaluated by a coach for placement.  Please email [email protected] to schedule an evaluation.
Based on the evaluation, a swimmer will be recommended to either, swim lessons, the Atlantis Age Group program ( Black, Blue, or White) or the Atlantis Senior program (Bronze, Silver, or Gold).
**Due to COVID-19, groups have been consolidated to Poseidon, Leviathan, and Kraken. We will return to old group names when restrictions ease.**
AGE GROUP PROGRAM **Now Leviathan and Kraken**
Black: (Ages 5-10) Practices 2-3 times per week.
Blue: (Ages 8-11) Practices 3-4 times per week.
White: (Ages 10-13) Practices 3-5 times per week.
SENIOR PROGRAM **Now Poseidon**
Bronze: (Ages 11 - 15) Practices 4-5 times per week.
Silver: (Ages 12-16) Practices 5-6 times per week.
Gold: (Ages 13 and up) Practices 6 times or more per week plus mornings.
Full Practice Schedule HERE or in the "SCHEDULE" tab.



  • Portsmouth Indoor Pool, Andrew Jarvis Drive, Portsmouth, NH.
  • YMCA of the Seacoast in Portsmouth, NH
  • Jenny Thompson outdoor pool in Dover, NH **SUMMER ONLY**
  • Hanson Pines Pool in Rochester, NH **SUMMER ONLY**
  • Swim Club Dues -  Paid monthly on the first of the month through auto debits. We also offer a discounted rate for paying the entire season up front. Contact for further details. **Due to COVID-19 we are halting our pay up front program.**
  • Registration Fee - Paid twice per year, once in September (the larger of the two) and once in April. Yearly US Swim membership included in fees.
  • Pool Membership - Required at both practice locations, paid separately from ATLA. 
    • Portsmouth Indoor = Please set up with PIP manager. Child pricing available. 
    • YMCA = Please set up with YMCA front desk. Child pricing available, income dependant.