Alton

Best Seafood Restaurants in Alton

Looking for the best Seafood restaurants in Alton? We've gathered 5 spots serving Seafood food in Alton, ranked by real diner reviews and ratings. Browse photos, check menus, and request a free reservation — all in one place. Updated June 2026.

Unclaimed

Best Seafood Restaurants in Alton

Red Lobster

Fish Express

Red Lobster

Pop's Clam Shell

Captain D's

Discover

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