RV Parks In Merced, California

For a full-hookup base near Yosemite, Yosemite Lakes Resort on the CA-120 route is the big amenity option, with 254 hookup sites and a summer park bus. Indian Flat RV Park sits closest to the Arch Rock entrance along CA-140 in the foothills, and Merced River RV Resort in Delhi offers riverside full hookups north of town. For a cheaper, cooler escape, the Lake McClure and Lake McSwain reservoir campgrounds east of Merced have some electric sites. Your pick depends on whether you want resort amenities, proximity to the gate, or a quiet lake.

Yes. The private parks around Merced and along the routes toward Yosemite are built for travelers and offer full hookups with 30 and 50-amp service. Yosemite Lakes Resort, Indian Flat RV Park and Merced River RV Resort all run hookup sites. The public side is different: Yosemite National Park campgrounds have no hookups, though several offer seasonal dump stations, and the Lake McClure and McSwain reservoirs have some electric sites but not full hookups everywhere. If you need full hookups, base in the Valley or foothills and day-trip the park.

Private full-hookup parks generally run from the mid-$40s to mid-$60s a night, with the big amenity resorts toward the higher end, and weekly or monthly rates that lower the per-night cost for longer stays. Public campgrounds in Yosemite and at the Lake McClure and McSwain reservoirs usually fall in the $20 to $40 range, but you trade hookups for that price. Add Recreation.gov booking fees for park sites. Overall, Merced is one of the cheaper Yosemite-area bases, well below what coastal California parks charge for a similar rig.

CA-140 through Mariposa and El Portal to the Arch Rock entrance is the route we steer big rigs toward. It follows the Merced River canyon at the lowest elevation of the three western entrances, stays open through winter, and avoids the steeper, tighter grades of CA-120 (Big Oak Flat) and CA-41. It is about 80 miles from Merced to Yosemite Valley that way. Watch for occasional rockslide reroutes near El Portal, which the park posts. For the easiest, most reliable climb with a large rig, CA-140 is the clear choice.

It depends where you stay. Yosemite campgrounds are the tough ones: Valley-floor sites like Upper and Lower Pines release on Recreation.gov months ahead and sell out within minutes for summer dates, so get online the morning your window opens. The private Valley and foothill parks are far more flexible and often take last-minute stays even in summer. The Lake McClure and McSwain reservoir campgrounds book through the irrigation district and are easier outside holiday weekends. For any summer Yosemite trip, plan months out; for a Valley base, weeks is usually fine.

Spring and fall are the sweet spots. Spring brings green Valley hills and peak Yosemite waterfalls from snowmelt, while fall is warm, dry and quieter with good park value before the high country closes. Summer works if you plan around the heat: the Valley floor routinely tops 100 degrees, so many RVers escape to the reservoirs or up into Yosemite where elevation cools things off. Winter is mild but foggy in the Valley, and while CA-140 stays open, most park campgrounds close and higher routes may require chains.

Yes, in the Valley and at the larger resorts. Yosemite Lakes Resort and the Valley private parks offer level, full-hookup sites that handle big rigs, and CA-140 is the route that lets you bring a large rig closest to the park. Inside Yosemite the story changes: campground length limits are real and Valley sites fill fast, so check each one. The smart play with a 40-footer is to base it in the Valley or at a foothill resort and day-trip the park in a tow vehicle rather than threading it up the canyon daily.

Yes. Merced is a gateway to Yosemite, which runs campgrounds like Upper Pines, Wawona and Hodgdon Meadow through Recreation.gov, all hookup-free but with seasonal dump stations. Closer to town, Lake McClure and Lake McSwain offer reservoir camping with some electric sites, boating and fishing through the Merced Irrigation District. Sierra National Forest adds dispersed options higher up. These public sites generally cost less and put you in better scenery, but they lack full hookups, so come self-contained and plan to dump and fill back in the Valley.

That is exactly its role. From a Valley park you are about 80 miles from Yosemite Valley on CA-140, the easiest big-rig route, which makes a hub-and-spoke trip simple: keep the rig on full hookups in or near Merced and day-trip the park in a car or tow vehicle. You avoid towing up and down the canyon, skip the in-park camping scramble, and still get full days in Yosemite. Many RVers split it, a few nights based in the Valley plus one hard-won night inside the park for sunrise on the granite.

Some, mostly higher up. A few Sierra National Forest campgrounds and dispersed areas along the routes toward Yosemite release first-come or allow boondocking for self-contained rigs, though access tightens as you climb. The Lake McClure and McSwain reservoirs sometimes have first-come sites midweek. Within Yosemite itself, most sites are reserved, with limited first-come availability that fills early. For reliable first-come camping, target shoulder season and have a backup Valley park in mind. True boondocking means being self-sufficient on water and power, since these spots have no hookups.

It is genuinely hot. July and August on the Valley floor regularly top 100 degrees, so your rig needs working air conditioning and ideally 50-amp power to keep up. Plenty of RVers still make Merced work in summer by treating it as a morning-and-evening base and spending the hot afternoons up in Yosemite or at Lake McClure, where elevation and water drop the temperature. If you have flexibility, spring and fall are far more comfortable for Valley camping. Never leave pets in a parked rig here in summer; the heat turns dangerous fast.

The Valley and foothill private parks generally stay open all year, which makes Merced a workable winter base when the high country is snowed in. CA-140 remains open through winter, so you can still reach the lower parts of Yosemite for day trips even in the cold months, though most in-park campgrounds close. The reservoir campgrounds are typically year-round too. Higher routes like CA-120 close seasonally. If you are traveling in winter, plan on a Valley park, carry chains for any mountain driving, and check road status before heading up.

Handle it in Merced. Dump your tanks and fill fresh water at a CA-99 RV park or service station before you start up CA-140, because dump stations and potable water get scarce as you climb toward the park, and the in-park dumps are seasonal. Propane is easy to find at U-Haul and AmeriGas dealers along CA-99 in town. Topping off in the Valley means you can dry camp comfortably in Yosemite or at the reservoirs for several nights. It is the same logic every Sierra gateway follows: service the rig low, then climb.

For a full-hookup base near Yosemite, Yosemite Lakes Resort on the CA-120 route is the big amenity option, with 254 hookup sites and a summer park bus. Indian Flat RV Park sits closest to the Arch Rock entrance along CA-140 in the foothills, and Merced River RV Resort in Delhi offers riverside full hookups north of town. For a cheaper, cooler escape, the Lake McClure and Lake McSwain reservoir campgrounds east of Merced have some electric sites. Your pick depends on whether you want resort amenities, proximity to the gate, or a quiet lake.

Yes. The private parks around Merced and along the routes toward Yosemite are built for travelers and offer full hookups with 30 and 50-amp service. Yosemite Lakes Resort, Indian Flat RV Park and Merced River RV Resort all run hookup sites. The public side is different: Yosemite National Park campgrounds have no hookups, though several offer seasonal dump stations, and the Lake McClure and McSwain reservoirs have some electric sites but not full hookups everywhere. If you need full hookups, base in the Valley or foothills and day-trip the park.

Private full-hookup parks generally run from the mid-$40s to mid-$60s a night, with the big amenity resorts toward the higher end, and weekly or monthly rates that lower the per-night cost for longer stays. Public campgrounds in Yosemite and at the Lake McClure and McSwain reservoirs usually fall in the $20 to $40 range, but you trade hookups for that price. Add Recreation.gov booking fees for park sites. Overall, Merced is one of the cheaper Yosemite-area bases, well below what coastal California parks charge for a similar rig.

CA-140 through Mariposa and El Portal to the Arch Rock entrance is the route we steer big rigs toward. It follows the Merced River canyon at the lowest elevation of the three western entrances, stays open through winter, and avoids the steeper, tighter grades of CA-120 (Big Oak Flat) and CA-41. It is about 80 miles from Merced to Yosemite Valley that way. Watch for occasional rockslide reroutes near El Portal, which the park posts. For the easiest, most reliable climb with a large rig, CA-140 is the clear choice.

It depends where you stay. Yosemite campgrounds are the tough ones: Valley-floor sites like Upper and Lower Pines release on Recreation.gov months ahead and sell out within minutes for summer dates, so get online the morning your window opens. The private Valley and foothill parks are far more flexible and often take last-minute stays even in summer. The Lake McClure and McSwain reservoir campgrounds book through the irrigation district and are easier outside holiday weekends. For any summer Yosemite trip, plan months out; for a Valley base, weeks is usually fine.

Spring and fall are the sweet spots. Spring brings green Valley hills and peak Yosemite waterfalls from snowmelt, while fall is warm, dry and quieter with good park value before the high country closes. Summer works if you plan around the heat: the Valley floor routinely tops 100 degrees, so many RVers escape to the reservoirs or up into Yosemite where elevation cools things off. Winter is mild but foggy in the Valley, and while CA-140 stays open, most park campgrounds close and higher routes may require chains.

Yes, in the Valley and at the larger resorts. Yosemite Lakes Resort and the Valley private parks offer level, full-hookup sites that handle big rigs, and CA-140 is the route that lets you bring a large rig closest to the park. Inside Yosemite the story changes: campground length limits are real and Valley sites fill fast, so check each one. The smart play with a 40-footer is to base it in the Valley or at a foothill resort and day-trip the park in a tow vehicle rather than threading it up the canyon daily.

Yes. Merced is a gateway to Yosemite, which runs campgrounds like Upper Pines, Wawona and Hodgdon Meadow through Recreation.gov, all hookup-free but with seasonal dump stations. Closer to town, Lake McClure and Lake McSwain offer reservoir camping with some electric sites, boating and fishing through the Merced Irrigation District. Sierra National Forest adds dispersed options higher up. These public sites generally cost less and put you in better scenery, but they lack full hookups, so come self-contained and plan to dump and fill back in the Valley.

That is exactly its role. From a Valley park you are about 80 miles from Yosemite Valley on CA-140, the easiest big-rig route, which makes a hub-and-spoke trip simple: keep the rig on full hookups in or near Merced and day-trip the park in a car or tow vehicle. You avoid towing up and down the canyon, skip the in-park camping scramble, and still get full days in Yosemite. Many RVers split it, a few nights based in the Valley plus one hard-won night inside the park for sunrise on the granite.

Some, mostly higher up. A few Sierra National Forest campgrounds and dispersed areas along the routes toward Yosemite release first-come or allow boondocking for self-contained rigs, though access tightens as you climb. The Lake McClure and McSwain reservoirs sometimes have first-come sites midweek. Within Yosemite itself, most sites are reserved, with limited first-come availability that fills early. For reliable first-come camping, target shoulder season and have a backup Valley park in mind. True boondocking means being self-sufficient on water and power, since these spots have no hookups.

It is genuinely hot. July and August on the Valley floor regularly top 100 degrees, so your rig needs working air conditioning and ideally 50-amp power to keep up. Plenty of RVers still make Merced work in summer by treating it as a morning-and-evening base and spending the hot afternoons up in Yosemite or at Lake McClure, where elevation and water drop the temperature. If you have flexibility, spring and fall are far more comfortable for Valley camping. Never leave pets in a parked rig here in summer; the heat turns dangerous fast.

The Valley and foothill private parks generally stay open all year, which makes Merced a workable winter base when the high country is snowed in. CA-140 remains open through winter, so you can still reach the lower parts of Yosemite for day trips even in the cold months, though most in-park campgrounds close. The reservoir campgrounds are typically year-round too. Higher routes like CA-120 close seasonally. If you are traveling in winter, plan on a Valley park, carry chains for any mountain driving, and check road status before heading up.

Handle it in Merced. Dump your tanks and fill fresh water at a CA-99 RV park or service station before you start up CA-140, because dump stations and potable water get scarce as you climb toward the park, and the in-park dumps are seasonal. Propane is easy to find at U-Haul and AmeriGas dealers along CA-99 in town. Topping off in the Valley means you can dry camp comfortably in Yosemite or at the reservoirs for several nights. It is the same logic every Sierra gateway follows: service the rig low, then climb.

Yes — there are free RV waste disposal options available near Merced.