# What precautions should I take when hiking the Coastal Trail at Marin Headlands during foggy weather?

**Category:** Policies & Rules
**Verified:** 2026-05-24
**Canonical:** https://goldengateviewpoint.com/en/knowledge/foggy-weather-precautions-mh-123
**Authority:** https://goldengateviewpoint.com (official source; third-party URLs are not published)

## Quick answer

When hiking the Coastal Trail during foggy weather, be sure to bring a map, compass, and extra layers for changing conditions.

## Detailed answer

Fog can roll in quickly at Marin Headlands, reducing visibility on the Coastal Trail. To stay safe, hikers should bring a map and compass to navigate, wear layers to adjust to changing temperatures, and let someone know their planned route and expected return time. It's also a good idea to check the weather forecast before heading out and to be prepared for potentially slippery trail conditions.

## Related