How much does camping cost at Joseph D. Grant?

Camping fees at Joseph D. Grant range from $41/night. Prices may vary by site type (standard, hookup, premium) and season. Book online to see exact pricing for your dates.

Is Joseph D. Grant first-come first-served or reservation?

Joseph D. Grant accepts online reservations. We recommend booking in advance, especially during peak season (typically summer weekends). Use campsite alerts to get notified when spots become available.

Can I see photos of campsites at Joseph D. Grant before I book?

Yes! Joseph D. Grant has 11 campsite photos on Outdoorithm, contributed by campers who've stayed there. Browse real photos of individual sites to see what to expect before you reserve. You can also add your own photos after your trip to help the next family plan theirs.

What is the best time to visit Joseph D. Grant?

Joseph D. Grant is open March 1 - October 31. The best time to visit depends on your preferences—summer offers the warmest weather and most activities, while spring and fall provide fewer crowds and milder temperatures. Check current conditions before your trip.

Are there showers at Joseph D. Grant?

Yes, Joseph D. Grant has shower facilities available for campers. Check the amenities section for details on hours and any fees.

Is there cell service at Joseph D. Grant?

Cell phone service at Joseph D. Grant is generally available. Cell service is available. Coverage may vary by carrier and exact location within the campground.

How many campsites does Joseph D. Grant have?

Joseph D. Grant has 45 campsites. Sites vary in size, privacy, and amenities. Check availability online to find the best site for your needs.

Are dogs allowed at Joseph D. Grant?

Yes, pets are allowed at Joseph D. Grant. Dogs must typically be kept on a leash (usually 6 feet or shorter) and under control at all times. Be sure to clean up after your pet and check for any breed or size restrictions.

What amenities are available at Joseph D. Grant?

Joseph D. Grant offers: Restrooms, Showers, Potable Water, Dump Station, Sewer Hookups, Pets Allowed. See our detailed campground page for the full list of facilities and features.

What activities can I do at Joseph D. Grant?

Popular activities at Joseph D. Grant include Hiking, Fishing, Biking, Wildlife Viewing. The surrounding area offers plenty of outdoor recreation opportunities for all skill levels.

Joseph D. Grant

4.56

124 reviews

18405 Mt Hamilton Rd, San Jose, CA 95140

Top 18% in CAWinter

Summer Destination

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

823 ft

Price

$41/night

Booking

Reservable

Sites

45 campsites

Season

Year-round

Cell

Has Service

Pets

Pets Allowed

RV FriendlyShowers

Book on Santa Clara County Parks (reservation via GoOutsideAndPlay)Official Website

Get Directions

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

823 ft

Price

$41/night

Booking

Reservable

Sites

45 campsites

Season

Year-round

Cell

Has Service

Pets

Pets Allowed

RV FriendlyShowers

Book on Santa Clara County Parks (reservation via GoOutsideAndPlay)Official Website

Get Directions

Joseph D. Grant

$41.00 - $41.00 / night

Campsite Fees

Tent $41/night. Group sites $140-$365/night (40-200 person capacity). 25% off-peak discount Nov 1 - Feb 28. Includes 2 vehicle entrance fees.

Standard Site Fee$41.00

Group Site Fee$140.00

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Santa Clara County Parks

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Campground Map

18405 Mt Hamilton Rd, San Jose, CA 95140

Joseph D. Grant

18405 Mt Hamilton Rd, San Jose, CA 95140

Weather at Joseph D. Grant

Best Time to Camp at Joseph D. Grant

Spring is the best time to visit. Daytime highs run 55–75°F, mornings drop into the 40s–50s°F, and the grasslands fill with wildflowers. Trails stay in good condition for hiking and mountain biking. Wildlife is most active at dawn and dusk. Winter lows drop to the mid-40s°F, summer highs reach the mid-80s°F. Warm-weather hikers need long pants and boots. Rattlesnakes move through the exposed terrain when temperatures rise.

Best

Spring(Mar-May)

4.0 / 5

Peak season begins Mar 1; comfortable temps and good hiking make spring excellent.

Planning Tips

Peak Season: March 1 - October 31. Book 2-3 months ahead.
Operating Season: Year-round

About Joseph D. Grant

Joseph D. Grant County Park sits on 10,882 acres of rolling hills and oak woodlands in the eastern Santa Clara Valley foothills. The campground has 45 sites (tent, RV, and group) at $41/night with sewer hookups and hot showers. Quimby Road, the main access route, is very narrow. Reviewers say large trailers don't fit.

Camp types reported include tent sites, standard tent/RV sites, group sites, and equestrian sites (including 8 equestrian sites with stalls and pasture).

Historical Significance

The land was home to the Werwersen Ohlone before becoming a Mexican land grant to Jose de Jesus Bernal in 1839. Businessman J.D. Grant later used the ranch for sport and relaxation. After Grant's death in 1942, his daughter Josephine lived here until 1972. The property passed through Save The Redwoods League and the Menninger Foundation before Santa Clara County Parks purchased it in 1975.

Weather and SeasonsSpring is the best time to visit. Daytime highs run 55–75°F, mornings drop into the 40s–50s°F, and the grasslands fill with wildflowers. Trails stay in good condition for hiking and mountain biking. Wildlife is most active at dawn and dusk. Winter lows drop to the mid-40s°F, summer highs reach the mid-80s°F. Warm-weather hikers need long pants and boots. Rattlesnakes move through the exposed terrain when temperatures rise.

Natural Features and SceneryGolden grasslands and oak-studded hills rise to 2,457 feet, offering views across the valley. Grant Lake sits across the street from the campground; two smaller lakes sit deeper in the park. The largely undeveloped terrain creates open space for wildlife. Including rattlesnakes during warm months. And a sense of solitude despite the park's proximity to San Jose. Many campsites have limited shade. Reviewers note hard ground with gopher holes.

Geological RegionEastern Santa Clara Valley foothills (rolling hills, grasslands, oak woodlands)

Scenic ViewsPanoramic hill-and-valley views from ridges and campsites; Grant Lake and surrounding meadows are visible from park areas.

Best Campsites

Curated by campers, for campers

Reveal picks

Reserving a campsite

Check-in

2:00 PM

Check-out

12:00 PM

Tents

Tents are allowed

RV vehicles

RV vehicles are allowed

Primitive

Primitive camping is not allowed

Reservable

Reservations are allowed

Reservation Platformshttps://gooutsideandplay.org/reservation/camping (GoOutsideAndPlay reservation site / UseDirect platform)

Total Campsites45 campsites

Best CampsitesThe park's northern end has eight equestrian sites, each with two 12- or 16-foot stalls, fenced pasture, and a watering trough. Reviewers describe the standard sites as large and private, though the hard ground and gopher holes can make staking tents difficult.

Need help booking Joseph D. Grant?

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When to Book

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Cancellation Alerts

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Amenities available

Restrooms with showers, potable drinking water, picnic tables, fire rings, trash service, and firewood available; some sites are reservable and ADA access is noted in park materials. Cell coverage is spotty and varies by carrier.

Showers

Potable water

Sewer hookups

Flush toilets

Dump station

Fire rings

I manage this campground

RV details

Activities you can enjoy

Wide range of outdoor activities across the park's open space including extensive trails, equestrian use, and multiple lakes and ponds for fishing.

Hiking

Fishing

Biking

Wildlife viewing

Planning your trip?Check out our camping packing checklist

Policies & Safety

Hazards & AlertsRattlesnakes in warm weather, narrow roads (Quimby Road) that are not well suited to large RVs and trailers, and limited cellular coverage in many areas (reports of good T‑Mobile service but poor Verizon/AT&T service).

No Electric HookupsElectric hookups are not available at this campground. RV campers should arrive with a full battery and plan for off-grid power (generator hours/quiet rules permitting).

No Water HookupsSite-level water hookups are not available. RV campers should fill freshwater tanks before arrival; check the No Potable Water note above if applicable for drinking water.

Trip Planning Tools

Set an AlertGet notified when sites open up Check WeatherHistorical weather data Gear for This TripMatched gear recommendations Packing ListCustomizable checklist

Questions & answers

Researching this campground? Ask anything — other campers and our team will weigh in. No visit required.

Tips from campers

Short heads-ups about the road in, gear quirks, timing, and more. You don't have to have been here to share what you know.

Reviews

From Booking Sources

4.6

124 reviews

Top-Rated

Joseph D. Grant is top-rated, placing it in the top 15% of campgrounds based on reviews

Visitor sentiment is very positive: reviewers praise the park's scenic rolling hills, well-maintained campsites and restrooms, extensive trail system, and suitability for hiking and mountain biking. Common concerns include limited cell service for some carriers, narrow access roads that can be difficult for large RVs/trailers, hard ground with gopher holes at campsites, and limited shade.

Review Summaries

Based on 124 reviews

What Campers Love

Beautiful, peaceful open space with excellent views, well-maintained restrooms and showers, large and private campsites, good trail network for hiking and mountain biking, and accessible from the Bay...

Based on 124 reviews

Outdoorithm Community

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Go if

Bay Area hikers and mountain bikers who want real trail mileage close to home. 45 sites are roomy and private by Bay Area standards, showers and flush toilets work well, and spring wildflowers on the rolling hills are worth the $41.

Skip if

Large trailers or fifth-wheels won't make it down narrow Quimby Road. Verizon and AT&T users should expect dead zones across most of the park, sites get no shade, and the hard gopher-hole ground makes tent staking a chore.

Nearby Campgrounds

1895 Geary Road, Sunol, California, 94586, United States

Sunol Regional Wilderness offers backpack-in campsites along the Ohlone Wilderness Trail, 18 primitive spots scattered across 6,859 acres at 440 feet elevation. The campground sits on Pleasanton's southeastern edge, managed by East Bay Regional Park District. Sites range from 3 to 30 people. Fees run $15-50 per night. Expect vault toilets, picnic tables, and no potable water.