Seattle WA

Cell Coverage on Mount Si Trail

Iconic Seattle training hike with views of the Cascade Range.

Trail Stats

Length 8.0 miles
Difficulty hard
Elevation Gain 3150 ft
Peak Elevation ~13150 ft

Cell Coverage by Carrier

Verizon Poor
AT&T Poor
T-Mobile Poor

Our Recommendation

Cell coverage is limited on this trail. Verizon may work in some areas. Bring a satellite communicator for emergencies.

Safety Tips for This Trail

  • Download offline maps before your hike
  • Consider a satellite communicator (Garmin inReach, Zoleo, SPOT)
  • Tell someone your hiking plan and expected return time
  • Carry a paper map and compass as backup

Recommended Gear

Stay connected and safe on trails with limited coverage

Garmin inReach Mini 2

Satellite communicator for SOS and messaging anywhere on Earth

Check Price

ZOLEO Satellite Communicator

Affordable satellite messaging that works with your smartphone

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Gaia GPS Premium

Download offline topo maps before you lose service

Get Gaia GPS