What are the opening hours?

Monday 8am - 1pm 5pm - 9pm Tuesday 8am - 1pm 5pm - 9pm Thursday 5pm - 9pm Friday 8am - 1pm 5pm - 9pm Saturday 8am - 12pm 1pm - 9pm Sunday 8am - 12pm 1pm - 9pm

California Underground

Name: California Underground
Address: 257 Nantasket Avenue, Hull, MA, 02045, US
Telephone: (781) 925-8749
Price range: $$

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California Underground

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Breakfast, Lunch and Dinner - Taco Shop and Full Bar on Nantasket Beach, Hull MA. Casual dining on Nantasket Beach. Breakfast, Lunch, Dinner, Full Bar.

Waiter service. Indoor dining. Kid- and family-friendly. Place orders online for take-out: california-underground.square.site. Private events (birthdays, graduation parties, rehearsal dinners, etc.) Catering for individuals or organizations. Accepting Cash, AMEX, Discover, Visa, MasterCard, mobile payments. Kitchen closes at 9pm. Bar stays open after that.

11/10/2026

🌮 Taco Tuesday isn’t just about tacos!

How about chicken enchiladas and a margarita tonight? We’ve also got taco bowls, quesadillas, burritos, loaded nachos, and more!

Breakfast is still on a short break. Join us for lunch and dinner:

Weekdays (except Wednesday): 5–9 PM
Weekends: 12 noon–9 PM
Closed on Wednesdays

📍 California Underground | 257 Nantasket Ave., Hull

11/09/2026

📚 South Shore Writers. South Shore Stories.

Love reading? Join us on Thursday, November 12 for an evening of local stories, author readings, and conversation!

Organized by our friend, author, and fellow Hull resident Marcy McCreary, this event brings South Shore authors together to share excerpts from their novels, short stories, and memoirs, with time to mix and mingle with other readers and writers.

💜 The event also supports the Alzheimer’s Association. Purchases of event tickets, raffle tickets, and signature cocktails and mocktails will help support the cause.

🎟️ Space is limited—get your ticket here:
https://SouthShoreWritersSalon.eventbrite.com

📍 California Underground | 257 Nantasket Ave., Hull

South Shore Writers. South Shore Stories.

11/08/2026

🌮 Sunday Funday at California Underground!

Taco bowls, loaded nachos, margaritas, and a full day of Boston sports!

🏒 Bruins at 1pm
🏈 Patriots at 4:25pm
🏀 Celtics at 8pm

Grab your friends and stop by—we open at 12 noon!

📍 257 Nantasket Ave., Hull

11/06/2026

🧀 It’s National Nachos Day! Grab a loaded nacho plate, your favorite drink, and settle in for karaoke tonight! 🎤

Open at 5pm | Karaoke starts at 8pm

📍 California Underground | 257 Nantasket Ave., Hull

11/05/2026

🏳️‍🌈 A warm welcome to Hull Pride! (starting at 7pm)

We’re open at 5pm today for dinner and drinks. Come on in!

📍 California Underground | 257 Nantasket Ave., Hull

11/01/2026

🎃 Our Halloween costume drawing winner is… Ace! Congratulations on winning a $50 gift card! 🎉 See you next Friday for karaoke! 🎤 Thanks to everyone who joined the fun.

We open at 12 noon today!

⏰ Daylight saving time ended overnight—don’t forget to set your clocks back one hour.

10/31/2026

🎶 Reservations for tonight’s live music are filling up fast! If you’re planning to join us, please call to check availability and reserve your spot.

10/31/2026

🎃 Live music tonight at California Underground!

🎶 Blake Thomas performs 7–9pm
👻 Wear your costume and join the fun!
🎟️ Halloween costume drawing for a $50 gift card

While breakfast is on break, we’re opening at 12 noon on Saturdays & Sundays for the next couple of weeks. Stop in for lunch, dinner, or a little Halloween fun!

📍 257 Nantasket Ave., Hull

10/30/2026

🎃 Halloween weekend at California Underground!

🎤 Tonight: Karaoke with Fred Holt starting at 8pm
🎶 Tomorrow: Blake Thomas live, 7–9pm

👻 Wear your costume and join the fun! Halloween costume drawing Friday & Saturday for a $50 gift card.

Opening times this weekend:
Friday: 5pm
Saturday & Sunday: 12 noon

📍 257 Nantasket Ave., Hull

10/29/2026

🎃 Wear your costume and join the Halloween fun at California Underground!

🎤 Friday: Karaoke with Fred Holt starting at 8pm
🎶 Saturday: Live music with Blake Thomas, 7–9pm

👻 Costumes encouraged both nights!
🎟️ Halloween costume drawing for a $50 gift card.

📍 257 Nantasket Ave., Hull

Address

257 Nantasket Avenue
Hull, MA
02045

Opening Hours

Monday	8am - 1pm
	5pm - 9pm
Tuesday	8am - 1pm
	5pm - 9pm
Thursday	5pm - 9pm
Friday	8am - 1pm
	5pm - 9pm
Saturday	8am - 12pm
	1pm - 9pm
Sunday	8am - 12pm
	1pm - 9pm

Telephone

(781) 925-8749

Website

https://californiaunderground.com/, https://california-underground.square.site/

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