# HL Peninsula Restaurant - Castro Valley > HL Peninsula Restaurant - Castro Valley — Dim Sum restaurants in Castro Valley, CA. ## Key facts - **URL**: https://frankiapp.com/business/hl-peninsula-restaurant-castro-valley-773826 - **Type**: Restaurants - **Cuisine**: Dim Sum - **Location**: Castro Valley, CA - **Address**: 3868 Castro Valley Blvd, Castro Valley, CA 94546, USA, Castro Valley, CA 94546, US - **Phone**: 1510-999-3838 - **Website**: https://hlpeninsula.com/ - **Coordinates**: 37.694147, -122.066929 - **Claimed**: unclaimed ## About Experience daily handmade dim sum, fresh seafood, and authentic Cantonese cuisine at our 28,000 sq ft flagship in Castro Valley. ## Hours - Monday: 10:30am - 9:30pm - Tuesday: 10:30am - 9:30pm - Wednesday: 10:30am - 9:30pm - Thursday: 10:30am - 9:30pm - Friday: 10:30am - 9:30pm - Saturday: 10am - 9:30pm - Sunday: 10am - 9:30pm ## Amenities - Parking - Take Out ## Social - Instagram: https://www.instagram.com/hlpeninsula - Facebook: https://www.facebook.com/HLPeninsula/ ## Reviews ### therealmeishangry — 4.3/5 · Dec 25, 2025 Interior ### therealmeishangry — 3.3/5 · Dec 25, 2025 Chicken feet ### silentsprinkleflies168 — 3.3/5 · Jan 19, 2026 Parking was hard ### therealmeishangry — 3.3/5 · Dec 25, 2025 Fried shrimp ### therealmeishangry — 3.3/5 · Dec 25, 2025 Shrimp rolls ### therealmeishangry — 4.3/5 · Dec 25, 2025 Slow service. Largest Dimsum restaurant in US ### therealmeishangry — 3.3/5 · Dec 25, 2025 Interior ### therealmeishangry — 4.3/5 · Dec 25, 2025 Pan fried Noodles ### therealmeishangry — 4.3/5 · Dec 25, 2025 Lava buns ### hangrypotato — 5.0/5 · Nov 7, 2025 Follow @hangrypotato on IG for more!