Portal Forebay Campground
Closed — Closed for the winter season. Kaiser Pass Road typically closes after November and reopens in late May. The campground operates seasonally, usually from late May or early June through mid-November, depending on snow conditions.
Occupancy limitations
The Sierra National Forest has issued Forest Order 05-15-00-25-20 to address occupancy limitations and challenges caused by extended stays and unattended property, which can lead to resource damage, safety hazards, and reduced access for other visitors.
Recreation Site, Road, and Trail Closure 05-15-00-25-19
Forest Order closing trails, roads and trails with the Garnet Fire footprint.
Recreation Site, Road, and Trail Closure
Forest Order closing trails, roads and trails with the Garnet Fire footprint.
Termination of Forest Order No. 05-15-52-25-17
Termination of Forest Order No. 05-15-52-25-17 USDA Forest Service Sierra National Forest Garnet Fire Closure
Termination of Forest Order No. 05-15-00-25-07
Termination of Forest Order No. 05-15-00-25-07 USDA Forest Service Sierra National Forest Fire Restrictions
Temporary Fire Restrictions from Order 05-15-00-25-07 Lifted
Effective October 11, 2025, the Sierra National Forest is lifting temporary fire restrictions placed into effect by Forest Order 05-15-00-25-07 on June 27, 2025.
Nelder Grove Historic Area Closure
Going into or being upon the Nelder Grove Historical Area as shown
Mammoth Pool Boat Launch Rehabilitation
Entering the Mammoth Pool boat launch rehabilitation area is prohibited
Wilderness Campfire Restrictions Order
Ansel Adams and John Muir Wilderness Campfire Restrictions within the Sierra National Forest
Wilderness Use Restrictions
Wilderness use restrictions within the Ansel Adams, John Muir, Kaiser, Dinkey Lakes, and Monarch Wildernesses located in the Sierra National Forest
Food Refuse Storage Order
Possessing or storing any food or refuse within a Developed Recreation Site in a manner that allows bears or other wildlife to gain access is prohibited
About
Portal Forebay Campground is located at 7,180 feet elevation along Kaiser Pass Road at Portal Forebay Lake in Sierra National Forest. This small, intimate campground features 11 campsites nestled among pine and cedar trees, providing natural shade and a peaceful mountain setting. The 20-acre Portal Forebay Lake serves as a holding reservoir for the Portal Power House and offers fishing opportunities for rainbow trout and eastern brook trout. Each campsite is equipped with a picnic table, grill, and bear-proof food storage locker. The campground provides vault toilets but no drinking water, so visitors must bring their own. A faint foot trail from the campground descends approximately 2 miles to the San Joaquin River, connecting to the Doris and Tule Lake Trail system. The lake's relatively small size and shoreline trail make it ideal for fishing from a canoe or float tube. Access to Portal Forebay Campground is via Kaiser Pass Road, which includes both paved and dirt sections. The road is not recommended for large RVs or motorhomes due to its narrow, winding nature through the Sierra Nevada mountains. The campground operates on a first-come, first-served basis with no advance reservations available.
Directions
From Clovis, take Highway 168 east to Shaver Lake. Continue through Shaver Lake to Huntington Lake. At the east end of Huntington Lake, turn right on Kaiser Pass Road at Eastwood Visitor Center. Travel 13.6 miles northeast on Kaiser Pass Road to Portal Forebay Campground.
Nearby Campgrounds
Amenities
| Water | No |
| Fires Allowed | Yes |
| Toilets | Yes |
| Dump Station | No |
| Wifi | No |
| Pets Allowed | — |
| Showers | No |
| Electric Hookups | — |
| Water Hookups | — |
| Sewer Hookups | — |
| Camp Store | No |
| Price | $22 - $44 |
Vehicle
| Max RV Length | — |
| Max Trailer Length | — |
| Big Rig Friendly | No |
| Pull Through Sites | — |
Contact
| Phone | +1 (559) 855-5355 |
Cell Service
| AT&T | Yes |
| Verizon | None |
| T-Mobile | None |
Useful Links
| Portal Forebay Trailhead |
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