| Business | Phone |
| San Francisco Seaplane Tours 242 Redwood Hwy, Mill Valley 94941 | (415) 332-4843 |
| Exploramar 3 Fern Ln, Mill Valley 94941 | (415) 381-8944 |
| Request Adventures 20 Sunnyside Ave # A201, Mill Valley 94941 | (415) 389-1892 |
| Terrytours Art Tours Mill Valley 94941 | (415) 380-8871 |