RV Parks Near San Antonio: River Walk Access & Hill Country Gateway

San Antonio is the easiest major Texas city to camp near with an RV — and that’s not faint praise. Unlike Austin, where the close-in options are scarce and tight, San Antonio has a genuine ring of full-hookup resorts within 20 minutes of downtown, several of them built for big rigs, and one that puts you within biking distance of the River Walk. Add a Corps of Engineers lake park, a golf resort out toward Castroville, and the whole northern edge of the Hill Country an hour away, and you have one of the most flexible RV basecamps in the state.

The city itself rewards the visit. The River Walk is the obvious draw — a network of stone walkways along the San Antonio River, lined with restaurants and cafes a level below the street — but the deeper story is the Missions. The five Spanish colonial missions (the Alamo plus four downstream) form a UNESCO World Heritage Site, connected by a hike-and-bike trail that runs right past one of the parks in this guide. On the west side you’ve got SeaWorld and Six Flags Fiesta Texas for families, and in every direction the food is excellent and the Tex-Mex is the real thing.

The RV options sort roughly by geography. Close to downtown and the River Walk, you’re looking at one standout resort. On the west side near the theme parks, there’s a cluster of larger resorts with pools and full amenities. South of town there’s lakeside camping at Braunig Lake, and out west toward Castroville there’s a golf resort with some of the longest pull-throughs in Texas. Pick your park by what you came for — downtown culture, family theme parks, or a quiet Hill Country launch pad.

This guide covers the parks worth booking, organized by area. If Austin is also on your itinerary, see our companion RV parks near Austin guide — the two cities make a natural Central Texas pairing 80 miles apart on I-35. For the wider region, see our Texas Hill Country RV parks guide and the statewide best RV parks in Texas.

Closest to the River Walk#

Traveler’s World RV Resort — Bike to Downtown#

If your priority is the River Walk and the Missions without the parking headache, this is the park. Traveler’s World (a Sun Outdoors community) sits about three miles from the historic River Walk and the Alamo, and there’s access to the river hike-and-bike trail right outside the entrance — you can walk or cycle into town and out to the historic Missions along the same path. That trail connection is the resort’s signature feature and the reason it stays popular.

It’s a full resort: over 160 full-hookup sites, each with a concrete patio and picnic table, plus a swimming pool, hot tub, game room, and a general store. Sites carry 20/30/50-amp service and there’s a healthy share of pull-throughs. Prices land in the mid-range for the city, with AAA, Good Sam, and AARP discounts on the daily rate.

• Hookups: Full (water, sewer, 20/30/50 amp); WiFi and cable
• Sites: 160+ full-hookup, concrete patios; ~30 pull-through
• Cost: ~$46-67/night depending on site type; weekly/monthly available
• Max RV length: Pull-throughs handle most rigs — confirm at booking
• Reservations: Direct
• Best for: River Walk and Mission visitors who want to leave the rig parked and bike into the city

Field tip: The Mission Reach of the river trail runs right past Traveler’s World. Bring bikes — the four downstream missions make a genuinely good half-day ride, and it’s far more pleasant than driving and parking downtown.

West Side: Near SeaWorld & the Theme Parks#

Admiralty RV Resort — Two Miles from SeaWorld#

On North Ellison Drive on the west side, Admiralty is the family pick: about two miles from SeaWorld San Antonio, with a free resort shuttle so you don’t have to deal with theme-park parking. Every site is a full-hookup, poured-concrete pad with a brick patio and picnic table, 30 or 50 amp, and the resort is big-rig friendly across its 200-plus sites.

The amenities are genuinely good for families — a Junior Olympic pool, pickleball and basketball courts, a fitness area, a dog park, and a clubhouse. Rates start around $49 a night with the usual military, Good Sam, and AARP discounts, and monthly rates make it viable as a longer base.

• Hookups: Full (water, sewer, 30/50 amp); free high-speed WiFi, cable
• Sites: ~207, concrete pads, pull-through and back-in
• Cost: From ~$49/night; monthly from ~$1,350
• Max RV length: Big-rig friendly
• Reservations: Direct
• Best for: Families doing SeaWorld and Six Flags, big rigs, travelers who want concrete pads and a pool

Blazing Star Luxury RV Resort (Sun Retreats San Antonio West)#

Also on the west side, out along Loop 1604, Blazing Star is a large luxury resort — around 286 Texas-size full-hookup, 50-amp sites — with a pool, hot tub, weight room, arcade, playground, laundry, and a general store. The sites are generous and the park has long been one of the higher-rated options on this side of the city. It’s a comfortable, amenity-heavy base for theme parks and Hill Country day trips alike.

• Hookups: Full (water, sewer, 30/50 amp); WiFi and cable
• Sites: ~286 full-hookup, back-in and pull-through; cabins available
• Cost: Resort-tier (call for current nightly)
• Max RV length: Big-rig friendly (Texas-size sites)
• Reservations: Direct
• Best for: Travelers who want a polished west-side resort with full amenities

South of Town: Lakeside#

Braunig Lake RV Resort#

South of the city off I-37 (Exit 130, about three miles south of Loop 410), Braunig Lake gives you a country-on-the-lake feel with quick city access. Sites are full-hookup pull-throughs, all 50-amp, with a pool, clean bathhouses, free WiFi, cable, and laundry. Braunig Lake itself is a power-plant cooling lake known for fishing — a low-key, slightly retro alternative to the polished west-side resorts.

• Hookups: Full (water, sewer, 50 amp); WiFi and cable
• Sites: Full-hookup pull-throughs
• Cost: ~$52-75/night depending on site
• Max RV length: Pull-throughs handle larger rigs — confirm at booking
• Reservations: Direct
• Best for: Anglers, travelers wanting a quieter lakeside base with easy I-37 access

West Toward the Hill Country: Golf & Big-Rig Room#

Alsatian RV Resort — Castroville#

About 20 minutes west of San Antonio near the Alsatian-heritage town of Castroville, this is the big-rig and golf option. The 156-acre resort sits beside an 18-hole championship course with a driving range, and the RV sites are some of the longest in Texas — pull-throughs up to about 120 feet, wide paved roads and pads, 30 and 50 amp with full hookups. There’s an infinity pool overlooking the course, a stocked fishing lake, and a genuinely resort-grade feel; it’s consistently among the highest-rated RV parks in the region.

• Hookups: Full (water, sewer, 30/50 amp)
• Sites: ~37 back-in, ~25 pull-through (up to ~120 ft), paved
• Cost: Around $50/night (verify current rate)
• Max RV length: Up to ~120 ft on pull-throughs — true big-rig territory
• Reservations: Direct
• Best for: Golfers, the biggest rigs, travelers wanting a quiet Hill Country-edge base

Comparison Table#

Park	Area	Cost/night	Hookups	Max length	Reservations
Traveler’s World	~3 mi to River Walk	~$46-67	Full (20/30/50)	Most rigs	Direct
Admiralty RV Resort	West (near SeaWorld)	From ~$49	Full (30/50)	Big-rig	Direct
Blazing Star (Sun Retreats SA West)	West (Loop 1604)	Resort-tier	Full (30/50)	Big-rig	Direct
Braunig Lake RV Resort	South (I-37)	~$52-75	Full (50)	Larger rigs	Direct
Alsatian RV Resort	Castroville (W)	~$50	Full (30/50)	Up to ~120 ft	Direct

Renting an RV for this trip? Compare rigs, prices, and pickup locations on RVshare and Outdoorsy — both let you filter by rig size, dates, and location.

Planning Your San Antonio RV Trip#

When to go. Spring and fall are the sweet spots — comfortable temperatures and the Hill Country at its best (wildflowers in spring, mild days in fall). Summer is hot and humid, regularly in the upper 90s and beyond, so lean on parks with pools and reliable 50-amp power; the west-side resorts and Braunig Lake all help here. Winter is mild and a popular snowbird season, and San Antonio’s indoor attractions (the River Walk, the missions, museums) hold up well in cooler weather.

Reservation strategy. San Antonio’s private resorts have more capacity than Austin’s, so you have more breathing room — but the standouts (Traveler’s World for the River Walk, Admiralty for SeaWorld) still fill on summer weekends, holidays, and during events like Fiesta in April. Book those a few weeks to a couple of months out for peak dates. If you want a Corps of Engineers lake option toward Canyon Lake, reserve through Recreation.gov well ahead — those public sites book out further than the private parks.

Rig-size notes. This is one of the more big-rig-friendly cities in Texas. Alsatian’s 120-foot pull-throughs, Blazing Star’s Texas-size sites, and Admiralty’s concrete pads all handle large coaches and slide-outs comfortably. The main thing to verify is whether you want a downtown-adjacent location (Traveler’s World, which is full-resort but more urban) versus the roomier outlying resorts. As always, confirm the actual length of the site you’re assigned rather than relying on the park’s headline maximum.

Budgeting. Expect roughly $46-75 a night at the private full-hookup resorts, with Admiralty at the lower end and lakefront or premium sites at the top. Discounts for AAA, Good Sam, AARP, and military are widely honored — ask. For longer stays, monthly rates (Admiralty’s run from about $1,350) bring the per-night cost down sharply, which makes San Antonio a sensible winter base.

Using San Antonio as a Hill Country gateway. This is the city’s quiet superpower. New Braunfels tubing, Canyon Lake, and the Guadalupe River are all within an hour, and Fredericksburg wine country is about 70 miles north. Parks on the north and west sides shave time off that drive. If you’re building a Central Texas loop, our Lake Travis and Canyon Lake RV parks guide and our central Texas RV camping guide cover the routing between San Antonio, the lakes, and Austin in detail.