Hirz Bay Campground
McCloud Arm · Shasta-Cascade · 40.8419, -122.2831
Shaded, dog-friendly and reliably cooler than the Sacramento Arm, with a hiking trail that traces the shoreline to Dekkas Rock.
Quick specs
- Length limit
- 35 ft
- Cell signal
- Boat launch
- Single-lane ramp
- Shade score
- 5/5
- Season
- May through September
- Elevation
- 1,100 ft
| Hookups | Dry Camping (No Hookups) |
|---|---|
| Amenities | Boat Ramp, Shade Canopy, Dog Friendly, Dump Station, Flush Toilets |
| Booking | Recreation.gov |
Conditions right now
Lake level, forecast, alerts, fishing and the nearest public camera for Hirz Bay Campground. Pulled from state and federal feeds and refreshed every morning.
Updated Aug 29, 12:54 AM PDT
Lake level
992 ft
74.9 ft below full pool
58.4% of capacity
The lake dropped about 4.6 ft over the past week. At 992 ft the ramp here is effectively out of service — the pavement ends above the waterline. Centimudi at Shasta Dam launches the lowest on the lake.
Gage reading for 2026-8-28
Source: California Data Exchange Center, Shasta Dam gage (SHA)
Weather
- OvernightClear57°F
- SaturdaySunny86°F
- Saturday NightClear57°F
- SundaySunny89°F
Clear. Low around 57, with temperatures rising to around 59 overnight. North northeast wind around 3 mph.
Source: National Weather Service
Fire & weather alerts
No active National Weather Service alerts and no CAL FIRE incident within 45 miles as of this morning's check. Fire restrictions can still be in force, so read the forest order before you light anything.
Current Shasta-Trinity fire restrictionsSources: National Weather Service active alerts and CAL FIRE incident feed
Fishing report
McCloud Arm fishing report
Summer pattern on the McCloud Arm. Bass are off the banks and holding on the first drop — points, submerged brush and the shaded side of rock walls hold fish through the middle of the day. Get the topwater work done before the ski boats wake up, then go to a dropshot or a small jig on the same spots. Trollers are running downriggers well below the surface for kokanee and rainbows; the fish are stacked wherever the temperature breaks. The lake is sitting near 992 ft, so shoreline structure that held fish last month may be high and dry now.
- What is biting
- Spotted and smallmouth bass, kokanee, rainbow trout
- Where in the water column
- Bass 15–35 ft on structure, kokanee and trout 45–90 ft on the thermocline
Built from the Shasta Dam water temperature and elevation gages plus seasonal patterns on this arm. Reported 2026-08-29.
Nearest public camera
Obrien · I-5
About 3 mi from the campground — useful for road surface, smoke and haze, not for checking your site.

Local deep dive
Local insider tip
Hirz Bay 1 has the waterfront; Hirz Bay 2 has the quiet. Group site B is worth splitting with friends — it holds four rigs and a private cove beach.
Access road & clearance
Gilman Road is paved but narrow with blind curves for 10 miles. Drive it in daylight; deer traffic at dusk is heavy.
Best loop for big rigs
Stay in the first loop. Sites 12–18 accept 35 ft with a short back-in; the far loop's turn radius punishes long wheelbases.
Nearby things to do & rentals
Sponsored partners
Hirz Bay to Dekkas Rock Trail
Easy 1.6 mile shoreline walk with cove overlooks.
Trail guideKayak & Paddleboard Delivery
Gear dropped at your site for the weekend.
Reserve gear