How much does camping cost at Island Park?

Camping fees at Island Park range from $10-$135/night. Prices may vary by site type (standard, hookup, premium) and season. Book online to see exact pricing for your dates.

Is Island Park first-come first-served or reservation?

Island Park 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 Island Park before I book?

Yes! Island Park has 6 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 Island Park?

Island Park is open January 01 to December 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 Island Park?

Yes, Island Park has shower facilities available for campers. Check the amenities section for details on hours and any fees.

How many campsites does Island Park have?

Island Park has 50 campsites. Sites vary in size, privacy, and amenities. Check availability online to find the best site for your needs.

Are dogs allowed at Island Park?

Yes, pets are allowed at Island Park. 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 Island Park?

Island Park offers: Restrooms, Showers, Potable Water, Dump Station, Electrical Hookups, Water Hookups, Pets Allowed, Camp Store. See our detailed campground page for the full list of facilities and features.

What activities can I do at Island Park?

Popular activities at Island Park include Fishing, Boating. The surrounding area offers plenty of outdoor recreation opportunities for all skill levels.

Island Park

4.19

537 reviews

PO BOX 117, PIEDRA, CA, 93649-0117, USA

Top 18% in CAWinter

Summer Destination

Featured in:Boating Camping California

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

948 ft

Price

$10 - $135/night

Booking

Reservable

Sites

50 campsites

Season

Year-round

Cell

Unknown

Pets

Very Pet Friendly

Partial HookupsShowers

Book on Island Park / Recreation.gov Official Website

Get Directions

Real-Time Availability

Select a month, then check for open campsites

Quick Facts

948 ft

Price

$10 - $135/night

Booking

Reservable

Sites

50 campsites

Season

Year-round

Cell

Unknown

Pets

Very Pet Friendly

Partial HookupsShowers

Book on Island Park / Recreation.gov Official Website

Get Directions

Island Park

$10.00 - $135.00 / night

Campsite Fees

Closed Restroom Discount: $10.00; Closed Restroom Discount: $15.00; GROUP STANDARD NONELECTRIC: $135.00; STANDARD ELECTRIC-113301: $60.00; STANDARD...

Group Site Fee$135.00

Get Notified When Available

We'll monitor this campground and alert you the moment sites become available.

Free to start · paid plans add 2-min scans

256,000+ sites monitored · Email alerts to start; SMS and in-app with an account

Learn more about alerts →

Share this campground

Recreation Dot Gov

Provider

559-787-2589

I manage this campground

Plan a trip to Island Park

Compare with similar sites, watch availability, and build a packing list — Camp Sage handles all of it.

Campground Map

PO BOX 117, PIEDRA, CA, 93649-0117, USA

Island Park

PO BOX 117, PIEDRA, CA, 93649-0117, USA

Nearby places

Piedra (approx. 3 miles), Fresno (approx. 30 miles)

Driving directionsFrom Fresno, California, travel east on Highway 180/Kings Canyon Highway to Academy Avenue. Turn left onto Academy Avenue, and then turn right on Belmont Avenue. Continue traveling for approximately 20 miles; the entrance to Island Park Recreation Area is on the right. NOTE: Belmont Avenue becomes East Trimmer Springs Road approximately 6 miles east of the Academy Avenue intersection.

Weather at Island Park

Best Time to Camp at Island Park

Best season: fall. Fall offers the best balance of comfortable weather and full recreational access — daytime highs are generally in the mid‑50s to low‑80s°F with cool, crisp mornings (40s–50s°F), making hiking, fishing and boating much more enjoyable than the scorching summer. Lake levels and warm water from summer often keep boating and late‑season fishing productive, while the oak and pine transition zone picks up warm fall tones without the heavy crowds of peak summer. Expect lower humidity and fewer insect/no Peak months: October, November, April, May Avoid: July, August

Best

Spring(Mar-May)

4.0 / 5

Spring preferred for milder weather and active lake recreation, per reviews.

Planning Tips

Peak Season: January 01 to December 31. Book 2-3 months ahead.

About Island Park

Island Park sits on the shores of Pine Flat Lake near Piedra, California, operated by Recreation.gov as a mid-sized campground with electric and water hookups. The facility serves tent campers, RV travelers, and groups with amenities including showers, a dump station, and a camp store. Visitors come for fishing and boating access on the lake, with fall offering the most comfortable conditions as temperatures cool from summer's heat.

Island Park offers diverse camping options, including tent, RV, and group camping. Some sites have water and electric hookups, while others are primitive.

Weather and SeasonsBest season: fall. Fall offers the best balance of comfortable weather and full recreational access — daytime highs are generally in the mid‑50s to low‑80s°F with cool, crisp mornings (40s–50s°F), making hiking, fishing and boating much more enjoyable than the scorching summer. Lake levels and warm water from summer often keep boating and late‑season fishing productive, while the oak and pine transition zone picks up warm fall tones without the heavy crowds of peak summer. Expect lower humidity and fewer insect/no Peak months: October, November, April, May Avoid: July, August

Elevation948 ft above sea level

Natural Features and SceneryThe campground occupies the transition zone where Central Valley oaks give way to Sierra Nevada pines. Pine Flat Lake stretches 20 miles, providing water views from many sites. The surrounding hills mix oak and pine at this lower elevation, creating varied terrain as the Sierra begins its climb eastward. Shade availability varies significantly across the campground. Some sites offer tree cover, while others sit exposed during the hot months. Wildlife sightings include eagles and other birds common to foothill lakes.

Programs & ActivitiesOccasional cultural programs like bird shows have been noted by reviewers, emphasizing family-friendly activities.

Best Campsites

Curated by campers, for campers

Reveal picks

Reserving a campsite

Stay Limit

Maximum 14 consecutive nights during any stay.

Guests Allowed Per Site

Up to 8 people per individual campsite. Double sites can accommodate up to 16 people.

Groups

Group sites include amenities like a horseshoe pit and volleyball court. They can accommodate larger groups with spacious setups.

Tents

Tents are allowed

RV vehicles

RV vehicles are allowed

Primitive

Primitive camping is not allowed

Reservable

Reservations are allowed

Reservation PlatformsReservations can be made through Recreation.gov and the contact center.

AccessibilityOne site meets accessibility standards and is available on a first-come, first-served basis. Vault toilets were described as more accessible for users with mobility challenges.

Site SizeCampsites vary in size, with some accommodating large RVs, while others were described as cramped or poorly designed for leveling.

PrivacyPrivacy varies across campsites. Some reviewers noted tightly packed sites with little separation, while others appreciated secluded or quieter spots, particularly during the off-season.

Total Campsites50 campsites

Recommended SitesChoose shaded sites for hot summer visits, and avoid spots near restrooms due to odor complaints. Sites 41 and overflow areas are recommended for RVs.

Best CampsitesSites 21, 27-31, and 33 get mentioned in reviews for lake views and proximity to the water. Site 20 has intermittent cell service with some providers. Avoid sites near restrooms due to odor complaints. Some sites are tightly packed with minimal separation, while others offer better spacing, especially during off-season visits when you have more choice.

Need help booking Island Park?

Reservation tips, booking windows, and free cancellation alerts.

Recreation.gov Guide

Booking tips & windows

When to Book

Find your booking window

Cancellation Alerts

Free alerts for this campground

Amenities available

Island Park Recreation Area is designed for campers seeking water activities at Pine Flat Lake. The campground features flush toilets accessible to all campers and vault toilets available for day-use visitors. 25 campsites have electric hookups, and 5 of those include water hookups. There is also one accessibility-compliant site, available first-come, first-served. Notable group facilities include a horseshoe pit and volleyball court.

Showers

Potable water

Electricity hookups

Water hookups

Flush toilets

Dump station

I manage this campground

RV details

Activities you can enjoy

The campground offers a variety of activities, particularly water-based recreation at Pine Flat Lake. Popular activities include fishing, boating, jet skiing, and hiking trails like the Blue Oak Trail.

Fishing

Boating

Cultural and Educational Programs

Winter Activities

Water Sports

Planning your trip?Check out our camping packing checklist

Policies & Safety

Trash & RecyclingTrash and recycling facilities are available but not consistently maintained, with reports of trash lingering near campsites and insufficient clean-up efforts.

Cell CoverageMixed reviews about cell phone service. Some users cited poor coverage near the campground, particularly with certain providers like Metro PCS. Others had intermittent service at specific sites, such as site #20.

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

Rate Island Park

Been here? Tap a star to start. Takes about a minute.

Sign-in required only if you want your name on it.

From Booking Sources

4.2

537 reviews

Satisfactory

Island Park is satisfactory, placing it in the bottom 60% of campgrounds based on reviews

User reviews are polarized, with some campers praising the beautiful lake views, friendly park rangers, and clean facilities, while others criticize poor campsite designs, lack of shade, and unclean restrooms.

Review Summaries

Based on 537 reviews

What Campers Love

Highlighted positives include clean sites, scenic views of Pine Flat Lake, and friendly park rangers. Some users appreciated the availability of showers and family-oriented activities.

Based on 537 reviews

Common Concerns

Common complaints focus on unclean restrooms, inadequate trash maintenance, noisy neighboring campers, and poorly leveled campsites. Limited shade and extreme heat during summer months were also...

Based on 537 reviews

Site-Specific Reviews

Site-specific feedback includes: Site #41 praised for its lake views but criticized for its small gravel tent pad; Site #37 noted for its stairs, making it unsuitable for families with small children.

Based on 537 reviews

Pro Tips & Recommendations

Tips include choosing shaded sites during summer, bringing mosquito repellent and sunscreen, and avoiding sites near restrooms due to odors. RV campers should be cautious of sharp turns leading into...

Based on 537 reviews

Seasonal Insights

Visitors noted that summer camping is challenging due to high temperatures and lack of shade, while spring and fall are preferred for milder weather and better lake activities.

Based on 537 reviews

Camper Quotes

Direct quotes include: 'Beautiful location for camping right next to the lake,' 'Bathroom facilities are simple but clean,' and 'Some sites are pretty unlevel.'

Based on 537 reviews

Accessibility Features

Accessibility features received mixed reviews. Vault toilets were praised for accessibility, while flush toilets were criticized for inadequate maintenance. Highly uneven campsites posed challenges...

Based on 537 reviews

Pet-Friendly Features

Pets are generally welcomed, but some reviewers warned about rattlesnakes, which could pose risks to pets. Campsites had limited grassy areas for pets to roam.

Based on 537 reviews

Outdoorithm Community

Be the first to review this campground

Every adventure creates another. Share what you learned so the next camper feels a little more prepared heading out.

Go if

You want lakefront RV or tent camping with electric hookups and onsite amenities like showers and a camp store.

Skip if

You need abundant shade during hot weather or prefer quieter campgrounds with consistently maintained restrooms.

Nearby Campgrounds

PO Box 117, Piedra, CA, 93649, USA

Trimmer Campground sits on the shores of Pine Flat Lake in the Sierra Nevada foothills near Piedra, operated by the U.S. Army Corps of Engineers. This small lakeside spot offers flush toilets, hot showers, and direct access to a foothill reservoir popular for water sports and angling. Rangers maintain the grounds during the seasonal operating window, and campers appreciate the combination of developed amenities and proximity to the water.