Why everyone keeps coming back.
Fiesta Hill Mexican Bar & Grill in Wentzville, MO, offers an authentic taste of Mexican cuisine that elevates every dining experience. Nestled at 5074 Hwy P, this vibrant restaurant perfectly blends traditional flavors with a welcoming atmosphere, making it a standout destination for those craving bold and delightful Mexican dishes.
The menu at Fiesta Hill is a celebration of Mexico’s rich culinary heritage. Lunch combinations allow you to mix and match favorites like burritos, enchiladas, tacos, mini quesadillas, and even tamales or chile rellenos for a small upcharge. Each plate is served with savory rice and beans, and you can choose from flavorful shredded chicken, ground beef, beans, or cheese—all expertly cooked with fresh onions, bell peppers, and tomatoes to tantalize your taste buds. The "Lunch on The Hill" option featuring two grilled steak tacos, served in either soft or hard shells, perfectly complements a casual midday outing.
When it comes to desserts, Fiesta Hill dazzles with indulgent choices that invite you to linger a little longer. From the crispy warmth of churros to the silky smoothness of flan, or the rich sweetness of pastel tres leches and chocolate cake, every bite is a comforting finale. Particularly notable is their fried ice cream, a decadent treat with an irresistibly thick crust, offering a delightful contrast of textures and flavors.
The dining atmosphere at Fiesta Hill enhances the entire experience. A recent renovation has introduced a spacious patio featuring a tranquil grotto honoring the Blessed Mary, adding a serene and cultural touch to your visit. This thoughtful space invites you to relax and savor your meal in a setting that feels both festive and intimate. The staff, many of whom are bilingual, ensure attentive, friendly service that imbues every visit with genuine warmth. Many patrons, like Amanda Taylor, praise the consistently excellent service and delicious food, while customers such as Matt K commend the creative cocktail offerings that perfectly complement the menu, including artfully crafted tequila old fashioneds that elevate your dining experience beyond expectations.
Fiesta Hill Mexican Bar & Grill is not just a place to eat—it’s a vibrant, flavorful celebration of Mexican traditions paired with outstanding hospitality. Whether you’re enjoying a casual lunch, indulging in rich desserts, or sipping margaritas with friends and family, this spot leaves a lasting impression with its high-quality food and welcoming ambiance. Its affordable prices and lively atmosphere make it a perfect choice for an everyday treat or a special outing in Wentzville.
If you find yourself craving a true Mexican feast accompanied by exceptional service and a delightful ambiance, Fiesta Hill Mexican Bar & Grill is a destination you’ll want to return to time and time again.
149 notes — the real pulse of the room.
Amanda Taylor.
Mary P.
Matt K.
Jordan Taylor.
Marc Williams.
Tricia.
Sara Molitor.
Juley White.
Hours & the door on Bergmannstraße.
Opening hours
Finding the door
The details you usually have to call and ask.
Service options
- Outdoor seating
- Takeout
- Dine-in
- No Delivery
Highlights
- Fast service
- Great beer selection
- Great cocktails
- Serves local specialty
Popular for
- Lunch
- Dinner
- Solo dining
Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
- Wheelchair accessible restroom
- Wheelchair accessible seating
Offerings
- Alcohol
- Beer
- Cocktails
- Coffee
- Comfort food
- Hard liquor
- Quick bite
- Small plates
- Wine
Dining options
- Lunch
- Dinner
- Catering
- Dessert
- Seating
- Table service
Amenities
- Bar onsite
- Restroom
Atmosphere
- Casual
- Cozy
Crowd
- Family-friendly
- Groups
Payments
- Credit cards
- Debit cards
Children
- Good for kids
- Has changing table(s)
- High chairs
- Kids' menu
Parking
- Free parking lot
- Free street parking
- Parking
Brands in the same Missouri pocket.
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