What are the opening hours?

Wednesday 5pm - 8pm Thursday 5pm - 8:30pm Friday 4:30pm - 8:30pm Saturday 4:30pm - 8:30pm

Castle Hill Supper Club

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United States
Merrillan, WI
Castle Hill Supper Club

Family-owned and rooted in Wisconsin tradition.
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We’re known for our Friday night seafood buffet, slow-roasted prime rib, and Old Fashioneds, made the right way—all served in a warm, welcoming supper club setting in Merrillan.

06/19/2026

Make your reservation for our Prime Rib Buffet this weekend by calling 715-333-5901! Only $27.99 for our chef-carved, slow roasted prime rib (all you can eat!), in addition to shrimp, BBQ ribs, ham, chicken, meatballs, sirloin tips, and more. Dad will surely enjoy being treated to this lineup of entrees! 🥩

06/17/2026

For the month of June, enjoy 50% off everyone's favorite after dinner drink - grasshoppers! 🍦

06/15/2026

THIS WEEKEND👇👇👇

We're planning a Friday Seafood Buffet, Saturday Prime Rib Buffet, and featuring Sunday specials of Dad's classic favorites! Come on out to Castle Hill - treat Dad to dinner this holiday. 🍽

06/12/2026

We are just one week away from Father's Day weekend! 🥰 Make your reservations today by calling 715-333-5901. Remember, we will be open on Sunday evening too!

06/10/2026

Father's Day is right around the corner! ‼️

Celebrate Dad and Grandpa at Castle Hill Supper Club, there's something for everyone! Call today at 715-333-5901.

06/09/2026

Announcing the new seasonal weekly special on Wednesdays and Thursdays - a Garlic Butter 8oz Top Sirloin steak served with choice of potato and a soup, salad, cottage cheese, or coleslaw for just $19.99! 🥩🍽

06/08/2026

🚨Special Father's Day Weekend Feature Alert!🚨

The Prime Rib Buffet is BACK for Father's Day Weekend on Saturday, June 20th. Make your reservation today at 715-333-5901.

06/06/2026

Make your Father's Day weekend plans with Castle Hill! We've got a big line up of dinner options starting Friday, June 19th.

⭐Friday, June 19th - Our Classic Friday Night Seafood Buffet for $17.99 or our Fish Fry special in the traditional dining room!

⭐Saturday, June 20th - The All-You-Can-Eat Prime Rib Buffet is BACK!

⭐Sunday, June 21st - In the traditional dining room, we will be OPEN serving specials of Prime Rib, BBQ Ribs, and Broasted Chicken!

See more details below 👇 Treat Dad and Grandpa to their favorites at Castle Hill - reservations are required at 715-333-5901!🍽

06/05/2026

Reminder! 👇😃

Our traditional dining room is now open on Friday nights! Your dinner atmosphere selection is up to you - enjoy our Friday Seafood Buffet in the banquet room or select a fish fry or steak off our full regular menu! 🥩🐟 Call ahead for your reservations at 715-333-5901.

06/04/2026

Looking for a side-hustle? Have a teen or college student with extra free time this summer? Come on out to Castle Hill to grab an application! ⭐

Address

N9581 US Highway 12
Merrillan, WI
54754

Opening Hours

Wednesday	5pm - 8pm
Thursday	5pm - 8:30pm
Friday	4:30pm - 8:30pm
Saturday	4:30pm - 8:30pm

Website

http://www.castlehillsupperclub.com/

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