The Pool
Ashria’s Bathhouse
A heated 90,000-gallon indoor saltwater pool with cascading waterfalls, hidden grottos, a splash pad — and the remains of Azeroth somewhere beneath the surface.
- Water90,000 gallons
- Depth1 ft to 5 ft
- TypeHeated saltwater
- SeasonIndoors, year-round
- On deckLockers & showers
The experience
A resort pool that never closes for winter
Ashria’s Bathhouse is Silver Stone Castle’s resort-style indoor aquatic adventure. Ninety thousand gallons of heated saltwater run from roughly one foot to five feet deep, which is the detail that makes it work for a whole family at once — toddlers stamping about at the shallow end, confident swimmers at the other, nobody stuck watching from a bench.
Swim beneath cascading waterfalls and explore the hidden grottos cut into the rockwork. A splash pad adds its own water features for the smallest guests. And somewhere in the water lie the mysterious remnants of Azeroth, the evil dragon, whose ancient presence still lingers beneath Silver Stone Castle.
Because the pool is heated and entirely indoors, it runs the same in January as it does in July. Relax in beach-style chairs while the family swims, or visit the poolside concession stand for food and refreshments. Lockers, showers and changing rooms are all on the pool deck, and we sell towels and flotation devices if you have come without them.
Swim beneath the waterfalls. Explore the grottos. Discover the remains of Azeroth.
Ninety thousand gallons of heated saltwater, indoors, every day of the year.
Good to know
- Admission is required for everyone age 4 or older entering the pool area, swimming or not.
- Non-swimmers pay a reduced $10 admission, bought in person at the desk.
- Children age 3 and under are admitted free.
- Guests age 16 and under must be accompanied by a responsible adult.
- Military and first responder discounts are available in person only — present valid ID and purchase at the desk.
- Towels and flotation devices are available to buy on site if you forget yours.
- Flotation devices are subject to staff approval and posted pool rules.
- Access is during regular pool hours and subject to capacity and operational availability.
- Monthly and annual pool passes are available if you plan to visit regularly.
In the water
Warm water, all year
Real photos from Ashria’s Bathhouse, the heated indoor pool at Silver Stone Castle in Swansea, MA.
Every guest needs a signed waiver
Sign it online before you arrive and walk straight in. One waiver covers your whole visit, and a parent or guardian signs for anyone under 18.
While you’re here
More of the castle
Every membership, side by side
If you swim more than three times a month, stop buying day passes
A day pass is $20 for adults and children, $10 for seniors 65+ and veterans. Children three and under are always free. Below is every pool membership we sell and the point at which each one has already paid for itself.
| Pass | Monthly | Annual | Annual saves | Pays for itself at |
|---|---|---|---|---|
| Adult | $80/mo | $720/yr | $240 | 36 visits a year — about three a month |
| Child 16 and under | $50/mo | $450/yr | $150 | 23 visits a year — about two a month |
| Senior 65+ | $40/mo | $360/yr | $120 | 36 visits a year — about three a month |
| Veteran | — | $360/yr | — | 36 visits a year — about three a month |
- Monthly passes run for a three month minimum. Annual passes run twelve months from the day you buy.
- The annual is the better buy every time. Twelve monthly payments cost more than one annual payment on every pass we sell — $240 more for an adult, $150 for a child, $120 for a senior.
- Build it your way. One named pass per person, so you only pay for the people who actually swim. Mix monthly and annual across a family however suits you.
- Veterans have their own annual rate at $360. Veteran and military day rates must be bought in person with ID.
An adult swimming twice a week pays $2,080 a year in day passes. The annual pass is $720.
Before you visit
Ashria’s Bathhouse questions
Is the pool indoors and heated?
Yes to both. Ashria’s Bathhouse is entirely indoors and heated, so it runs exactly the same in January as it does in July.
Is it a chlorine pool?
No. It is a 90,000-gallon saltwater pool, which is much gentler on eyes, skin and swimsuits than a traditional chlorinated pool.
How deep is it?
The pool ranges gradually from approximately one foot to five feet deep, so swimmers of very different confidence levels can share it.
Do I need a ticket if I am not swimming?
Yes. Admission is required for every guest age 4 or older entering the pool area. Non-swimmers pay a reduced $10 rate, bought in person at the desk.
Is there somewhere for toddlers?
Yes — the shallow end starts at around a foot deep, and a splash pad gives the smallest guests their own water features.
Do I need to bring a towel?
You can, but you do not have to — we sell towels and flotation devices at the castle if you forget yours. Flotation devices are subject to staff approval and posted pool rules.
Is there food at the pool?
Yes, there is a poolside concession stand, and beach-style seating around the water.
Is there a senior discount?
Yes. Guests aged 65 and over pay $10 rather than $20 for a day pass.
Do you offer military or first responder discounts?
Yes. Military and first responder discounts are available in person only — present valid ID and purchase your admission at the desk rather than online.
Let the fun commence
Bring your swimsuit
Book your day pass online, or save up to 70% with a monthly or annual pool membership if you plan to come back.