Infants and small children can ride in a pram or stroller

Public transportation options are available nearby

Please get in touch with us ahead of time if you have any specific accessibility needs and we'll do our best to accommodate! Trigger Building does not have any permanent accessibility entrances, however we can rent ramps with enough notice, and sapphire mining takes place all on one floor. There is some getting up and down off the floor and balancing of liquids in the setup process (we can help with this part). The actual mining involves sitting for long stretches and staring into light. If any of this concerns you, get in touch and we'll see what accommodations we can work out!

STANDARD

A full refund will apply if you cancel at least a day before the activity start time

All additional cups of sapphire gravel can be purchased in person for $10/cup

One cup of sapphire gravel, and all equiptment and instructions needed for washing and sorting it

CHILD

YOUTH

ADULT

SENIOR

This activity is for the magpies, crows, beach combers, and those who like to do something a little different! Learn about sapphire mining, hunt for treasure, and share a unique experience with your friends and family!

Experience Mining For Genuine Montana Sapphires in SODO, Seattle

At a glance

What's Included

Hours of Operation

Location

Additional Info

Reviews

Cancellation Policy