Sunset-Union Valley is a 119-site campground in Eldorado National Forest. It accommodates RVs, tents, and trailers, with sites for RVs up to 110 ft. It is a no-hookup campground. Waterfront and Lakefront sites are available. Around 112 sites are shaded. Pets are welcome at some sites, most sites have a fire pit, and 35 sites are ADA-accessible. Maximum party size is 30. Some dates carry a multi-night minimum stay. Like most popular Recreation.gov campgrounds, Sunset-Union Valley books up months ahead, but cancellations open regularly. Campsite Sniper watches every site 24/7 and alerts you the moment one frees up.
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Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
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Sunset-Union Valley's 119 sites book up months ahead on Recreation.gov; most openings come from cancellations. Pick a site on the map to see its 6-month calendar, or set a free Campsite Sniper alert to get pinged the instant one opens.
In just the last 7 days, 110 cancellations opened across 49 different dates at Sunset-Union Valley. "Sold out" rarely means sold out.