About us
Welcome to the Grunions! 🌊🐟
We’re a Southern California masters aquatic community built around swimming, water polo, and open water swimming. Whether you’re an experienced athlete, getting back in the water, or just looking to try something new and meet great people, you’re welcome here.
Our water polo team is launching in October 2026, with practices designed to bring people together, build skills, get a great workout, and have fun in the pool.
What you can expect:
🤽 Water Polo
🏊 Swimming
🌊 Open Water Swimming
👋 Social events & community
💪 Fitness & friendly competition
🌴 A welcoming Southern California vibe
You don’t have to be an elite athlete to join. We’re building an inclusive community where people of different backgrounds and experience levels can get in the water, learn, play, and find their people.
Come swim with us. Come play with us. Come be a Grunion. 🐟
Upcoming events
4

🤽 Co-Ed Water Polo | All Levels Welcome
Westminster High School, 14325 Goldenwest St, Westminster, CA 92683, USA, Westminster, CA, US🤽 Everyone is welcome, and we’re excited to have you!
***Practices: **Tuesdays & Fridays, 7:00–8:30 PM
** *Location: **Westminster, CA
*** Team: **Co-ed Masters Water Polo (18+)
** *Experience: **All levels welcome
*** Cost: **FREE for now
***Future: **Up to 3 practices per week as the team growsOur first few water polo practices are** FREE **as we get the team off the ground! Come out, meet the group, learn the game, and help us build something new.
We’re creating a co-ed water polo community that’s** welcoming, inclusive, and open to everyone **— beginners, newcomers, visitors, amateurs who miss playing, experienced athletes, LGBTQ+ athletes, and allies. We want this to be a team where people can show up as themselves, make friends, have fun, and compete without the pressure or culture that can sometimes come with traditional water polo teams.
We’re hoping to grow beyond two practices a week. Once membership begins in the coming months, we’re aiming for** up to 3 practices per week for around 55–65/month**, with the goal of expanding the schedule into the new year.
**One thing you’ll need: a USA Water Polo membership to participate. If you’re new to USAWP, you can sign up for a FREE 2-week Trial membership **through USA Water Polo.
For now,** come try it out for free! **No pressure, no experience required — just bring yourself and a willingness to get in the water. 💙
1 attendee
🤽 Co-Ed Water Polo | All Levels Welcome
Westminster High School, 14325 Goldenwest St, Westminster, CA 92683, USA, Westminster, CA, US🤽 Everyone is welcome, and we’re excited to have you!
- Practices: Tuesdays & Fridays, 7:00–8:30 PM
- Location: Westminster, CA
- Team: Co-ed Masters Water Polo (18+)
- Experience: All levels welcome
- Membership: ~$55–$65/month once fees begin
- Future: Up to 3 practices per week as the team grows
Our first few water polo practices are FREE as we get the team off the ground! Come out, meet the group, learn the game, and help us build something new.
We’re creating a co-ed water polo community that’s welcoming, inclusive, and open to everyone — beginners, newcomers, visitors, amateurs who miss playing, experienced athletes, LGBTQ+ athletes, and allies. We want this to be a team where people can show up as themselves, make friends, have fun, and compete without the pressure or culture that can sometimes come with traditional water polo teams.
We’re hoping to grow beyond two practices a week. Once membership begins in the coming months, we’re aiming for up to 3 practices per week for around $55–$65/month, with the goal of expanding the schedule into the new year.
One thing you’ll need: a USA Water Polo membership to participate. If you’re new to USAWP, you can sign up for a FREE 2-week Trial membership through USA Water Polo.
For now, come try it out for free! No pressure, no experience required — just bring yourself and a willingness to get in the water. 💙
1 attendee
🤽 Co-Ed Water Polo | All Levels Welcome
Westminster High School, 14325 Goldenwest St, Westminster, CA 92683, USA, Westminster, CA, US🤽 Everyone is welcome, and we’re excited to have you!
- Practices: Tuesdays & Fridays, 7:00–8:30 PM
- Location: Westminster, CA
- Team: Co-ed Masters Water Polo (18+)
- Experience: All levels welcome
- Membership: ~$55–$65/month once fees begin
- Future: Up to 3 practices per week as the team grows
Our first few water polo practices are FREE as we get the team off the ground! Come out, meet the group, learn the game, and help us build something new.
We’re creating a co-ed water polo community that’s welcoming, inclusive, and open to everyone — beginners, newcomers, visitors, amateurs who miss playing, experienced athletes, LGBTQ+ athletes, and allies. We want this to be a team where people can show up as themselves, make friends, have fun, and compete without the pressure or culture that can sometimes come with traditional water polo teams.
We’re hoping to grow beyond two practices a week. Once membership begins in the coming months, we’re aiming for up to 3 practices per week for around $55–$65/month, with the goal of expanding the schedule into the new year.
One thing you’ll need: a USA Water Polo membership to participate. If you’re new to USAWP, you can sign up for a FREE 2-week Trial membership through USA Water Polo.
For now, come try it out for free! No pressure, no experience required — just bring yourself and a willingness to get in the water. 💙
1 attendee
🤽 Co-Ed Water Polo | All Levels Welcome
Westminster High School, 14325 Goldenwest St, Westminster, CA 92683, USA, Westminster, CA, US🤽 Everyone is welcome, and we’re excited to have you!
- Practices: Tuesdays & Fridays, 7:00–8:30 PM
- Location: Westminster, CA
- Team: Co-ed Masters Water Polo (18+)
- Experience: All levels welcome
- Membership: ~$55–$65/month once fees begin
- Future: Up to 3 practices per week as the team grows
Our first few water polo practices are FREE as we get the team off the ground! Come out, meet the group, learn the game, and help us build something new.
We’re creating a co-ed water polo community that’s welcoming, inclusive, and open to everyone — beginners, newcomers, visitors, amateurs who miss playing, experienced athletes, LGBTQ+ athletes, and allies. We want this to be a team where people can show up as themselves, make friends, have fun, and compete without the pressure or culture that can sometimes come with traditional water polo teams.
We’re hoping to grow beyond two practices a week. Once membership begins in the coming months, we’re aiming for up to 3 practices per week for around $55–$65/month, with the goal of expanding the schedule into the new year.
One thing you’ll need: a USA Water Polo membership to participate. If you’re new to USAWP, you can sign up for a FREE 2-week Trial membership through USA Water Polo.
For now, come try it out for free! No pressure, no experience required — just bring yourself and a willingness to get in the water. 💙
1 attendee
