MountainSwitch

Destination

Area

Area All areasLake TahoeSouthern California MountainsEastern SierraCentral SierraYosemite & Southern Sierra

Area

All areas Lake Tahoe Southern California Mountains Eastern Sierra Central Sierra Yosemite & Southern Sierra

Activity

Activity Any activitySkiingMountain bikingBoatingFishingHikingOff-roading

Activity

Any activity Skiing Mountain biking Boating Fishing Hiking Off-roading

Status

MountainSwitch Know before you go.

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Search for a destination, or browse routes, system status, documentation, and legal links.

Areas

Lake Tahoe Southern California Mountains Eastern Sierra Central Sierra Yosemite & Southern Sierra

Area

Area All areasLake TahoeSouthern California MountainsEastern SierraCentral SierraYosemite & Southern Sierra

All areas Lake Tahoe Southern California Mountains Eastern Sierra Central Sierra Yosemite & Southern Sierra

Activity

Activity Any activitySkiingMountain bikingBoatingFishingHikingOff-roading

Any activity Skiing Mountain biking Boating Fishing Hiking Off-roading

PLAN YOUR TRIP

Destinations YOU'RE HERE Routes › Chain Controls › Closures ›

ABOUT THIS SITE

Status › Developers › About Us ›

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Site navigation

Browse destinations, routes, system status, documentation, and legal links.

MountainSwitch Know before you go.

PLAN YOUR TRIP

Destinations Everywhere we cover YOU'RE HERE Routes Highways and passes, one road at a time › Chain Controls Live chain requirements, road by road › Closures What's closed right now, and why ›

ABOUT THIS SITE

Status Is MountainSwitch working? › Developers Public endpoints, schemas, and examples › About Us Who builds this, and where data comes from ›

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Eastern Sierra

Bishop Creek

Closure reported
Mammoth Lakes

Road open

48° ↓47°
June Lake

Road open

57° ↓48°
Lee Vining

Road open

59° ↓44°
Bridgeport

Road open

51° ↓37°
Bodie

Road open
Tioga Pass

No closures reported
Mammoth Mountain

Road open

45° ↓44°
June Mountain

Road open

42° ↓41°

MountainSwitch Know before you go.

PLAN YOUR TRIP

Destinations
Routes
Chain Controls
Closures

ABOUT THIS SITE

Status
Developers
About Us

Conditions change fast. We display information published by official agencies, and we label what it can and cannot confirm. Always verify with on-the-ground signs, law enforcement, and weather before you drive.

Privacy ·Terms ·Contact

© 2026 MountainSwitch · A project by Ezlogy · Made on the Rim of the World.