Super Duper Burger in Mill valley has 1 restroom on record; none is recorded as all-gender yet.
430 Miller Ave, Mill Valley, CA 94941, Mill valley, CaVerifiedby community-sourced import · Sep 12, 2019How checks work
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1 on record
One restroom on record; its details are under At a glance.
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From Google, last updated Apr 24, 2026
From Google
Listing information, not Allgenda verification. Last updated Apr 24, 2026.
Bright, airy burger chain featuring organic ingredients, spiked milkshakes & housemade pickles.
Place data © Google, shown under Google's terms. Allgenda adds the checks, restroom records and community notes.
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52676updated upstream Sep 12, 2019ChIJJ7dVSqiahYARC4jKUOXNyT4imported Apr 24, 2026