About Fish Slough Area of Critical Environmental Concern
The 36,000-acre Fish Slough Area of Critical Environmental Concern (ACEC) is a place where geographic isolation, geology, climate, and hydrology have created a rare and irreplaceable ecosystem. Located in the transition between the Mojave Desert and Great Basin biomes, Fish Slough encompasses an array of plant communities, including wetlands, alkali meadows, and uplands. With 126 taxa described, Fish Slough represents one of the richest wetland floras in the Great Basin. The ACEC also provides habitat for rare endemic plants, such as the Fish Slough milk-vetch and the alkali Mariposa lily.
How to Get There
From Bishop, take Highway 395 north to the "Y" with Highway 6. Drive north on Highway 6 about 1.5 miles. Turn west on Five Bridges Road and drive about 2.5 miles. Shortly after the sand and gravel plant, turn right at the information kiosk onto Fish Slough Road. Drive one mile, cross a cattle guard, and travel 5.5 miles to the fenced ponds. Marshlands will be on the east side of the road as you drive to the pond.
Driving directions (Google Maps) →Plan Your Visit to Fish Slough Area of Critical Environmental Concern
Heading to Fish Slough Area of Critical Environmental Concern? A few things to know before you go:
- Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
- Fees: day-use and camping fees vary; check current rates on the official park page
- Trash & pack-out: follow Leave No Trace principles
- Wildlife: store food in bear boxes where provided; never feed wildlife
- Weather: the 5-day forecast above is updated every 6 hours; verify just before you go
Frequently Asked Questions
Do I need a reservation for Fish Slough Area of Critical Environmental Concern?
Yes — reservations can be made on Recreation.gov. Popular sites fill quickly, especially weekends and holidays. Book up to 6 months in advance.
How do I get to Fish Slough Area of Critical Environmental Concern?
From Bishop, take Highway 395 north to the "Y" with Highway 6. Drive north on Highway 6 about 1.5 miles. Turn west on Five Bridges Road and drive about 2.5 miles. Shortly after the sand and gravel plant, turn right at the information kiosk onto Fish Slough Road. Drive one mile, cross a cattle guard, and travel 5.5 miles to the fenced ponds. Marshlands will be on the east side of the road as you dr…
How do I contact Fish Slough Area of Critical Environmental Concern?
You can reach the park at phone: (760) 872-5000 or email: BLM_CA_Bishop_FO_Web@blm.gov.
References & Official Resources
