Seemor

Super Duper BurgersBWorth Trying

430 Miller Ave, Mill Valley, CA 94941 · Restaurant · 4.5/5 Google (1603 reviews)

Delivery · Takeout · Outdoor seating

A fast-casual burger spot known for juicy patties, garlicky fries, and thick shakes; strong crowd-pleaser with occasional grease and value complaints.

Why it gets a B for overall quality

Super Duper Burgers delivers solid neighborhood burger-joint quality with strong food quality anchored by juicy burgers and signature garlic fries, though inconsistent execution—occasional greasy or lukewarm fries and variable seasoning—prevents higher grades. Quick service and a convenient post-hike location make it a reliable local favorite rather than a destination, positioning it competitively among the area's better casual burger spots.

Restaurant Summary

The scene is fast-casual Mill Valley: order at the counter, grab a patio seat, and watch hikers refuel on juicy burgers and shakes. Reviewers rave that the fries are intensely garlicky and the place feels clean and efficient. One summed it up simply: "We were hungry, ordered, and ate great burgers in about eight minutes." The cooking is classic American burger-joint fare: straightforward comfort food with fresh toppings, a well-liked chocolate shake, and that signature garlic-cheese shower on the fries. Most diners praise the juiciness and portion sizes, though a minority find the fries greasy or the meat seasoning light, especially on busy nights. Families do well here. Kids can land a grilled cheese, fries, and a shake, while picky eaters stick to simple burgers. A la carte pricing means totals add up, but the menu offers plenty of familiar, kid-friendly options with indoor and outdoor seating.

At a Glance

What Sets It Apart

What People Love

Points of Concern

Service & Dining Experience

Service StyleCounter With Seating Average Cost$22-$32 per person ReservationsNot required

What to Order

Perfect For

Location Insights

Area: Suburban Marin hub serving hikers, families, and commuters; casual, outdoorsy vibe.

Safety: Generally safe, well-lit commercial corridor with steady foot and car traffic.

Nearby: Near trailheads and Muir Woods routes; shopping strips and parking islands nearby.

Miller Avenue CorridorThis neighborhood features a mix of residential homes and small commercial establishments, including cafes and restaurants that cater to locals seeking relaxed, upscale dining experiences. The area is known for its peaceful atmosphere, walkability, and proximity to parks and outdoor activities, attracting diners who value quality and ambiance over nightlife.

Practical Information

Opening Hours

Monday10:30–22:00 Tuesday10:30–22:00 Wednesday10:30–22:00 Thursday10:30–22:00 Friday10:30–22:30 Saturday10:30–22:30 Sunday10:30–22:00

Available: Delivery, Takeout, Outdoor seating

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