Indoor & community
Libraries & Community
Toddler Play
Tiny Toddlers Open Gym
Half Moon Bay
Best for ages 1–5
Free
Parent-supervised open play and movement
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Library & Literacy
Half Moon Bay Library
Half Moon Bay
Babies through elementary ages
Free
A large children’s room with books and interactive play areas, plus storytimes, crafts and rotating family programs.
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Indoor Fun
Swim
Coastside History Museum
Half Moon Bay
Best for ages 3–8+; younger kids welcome
Free
Small-but-rich local history museum behind the historic 1919 jail, with artifacts and exhibits about Ohlone history, farming, railroads, surfing, and Coastside cultures
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Indoor Play
Half Moon Play
Half Moon Bay
Ages 0–9
Paid
Indoor play space with a two-story playground, ball pit, slides, and pretend-play areas
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Arcade & Games
Full Hearts Arcade & Eats
Half Moon Bay
School-age kids, mixed-age families
Paid
An easy way to combine a meal with play, especially when the weather is not cooperating. Kids can move between pinball, video games and ticket games while the family grabs something to eat.
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Arcade & Games
Round Table Pizza – Half Moon Bay
Half Moon Bay
All ages
Paid
Family pizza restaurant with a small arcade and game area
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Know a Coastside favorite we missed?
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