Camping sites near Menan, Idaho cluster along the Henry's Fork and South Fork of the Snake River, with most locations situated between 4,800 and 5,000 feet elevation. The region experiences dramatic seasonal temperature swings, with summer highs frequently reaching the upper 90s in July and August dropping to near freezing during spring and fall nights. The volcanic soils support cottonwood-dominated riparian zones that provide needed shade at most riverside camping areas.
What to do
River floating: The Snake River corridor offers calm water sections perfect for family floating near Beaver Dick Park Campground. "It's right along the snake river, while swimming isn't encouraged you can wade in the water where the boats load. It has gorgeous views with a camp BBQ and small camp sites," notes camper Limna.
Fishing access: Multiple river access points within 20 minutes of Menan provide excellent fishing opportunities. "Great place to stay the night then fish in the morning. A few trails at the back of the campsite," shares Miles G. about Beaver Dick Park, where early morning fishing typically yields the best results during summer months.
Disc golf: Several camping areas include recreational facilities beyond water activities. "Disk golf! Excellent short course. Water access from a ramp about 400' from camping," reports camper Mark F., highlighting the unexpected amenity at Beaver Dick Park.
What campers like
Lake activities: The clarity of water at Jefferson County Lake consistently earns praise. "The lake is actually an aquafer (underground spring) so it's super clear and clean unlike most lakes. One side of the lake has a beach and my kids and I swam in the lake and they especially loved the big slide in the middle of the lake," explains a camper about this distinctive water feature.
Affordability: Budget-conscious campers appreciate the low fees at several sites. "Easy access, well maintained campground. Perfect for our 14 foot trailer. No water or electric but we're self contained. Playground areas, frisbee golf. Right on the river so some mosquitos but manageable. $10 a night," reports Dan M. about his stay at Beaver Dick Park.
Privacy balance: Warm Slough offers a middle ground between isolation and overcrowding. "It's nice and open, many campsites to choose from. There's pit toilets, the main one is pretty dirty though. Overall it's a really nice place not far from town either," notes Jayden K. Sites situated farther from main access roads typically provide more seclusion.
What you should know
Seasonal restrictions: Not all campgrounds operate year-round, and some have specific camping prohibitions. "Great to go float river or fishing. Camping only allowed Oct 1 to Jan 31. 10 days max," cautions Johnothan R. about Warm Slough's limited season.
Navigational challenges: Finding some camping areas requires persistence. "This place was hard to find - I almost gave up. The GPS directions and coordinates on this app are both wrong. Take Warm Slough Rd off 4000 N. Ignore the no trespassing signs- they refer to the land on either side of the road," advises Kelda C.
Bathroom facilities: Juniper Group Campsite stands out for cleanliness. "Sites are paved, bathrooms are a private toilet, shower, sink combo that are super clean. Full hook-ups are $30 per night," reports Amy B., contrasting with more primitive options elsewhere.
Tips for camping with families
Child-friendly recreation: Multiple campgrounds offer specific youth amenities. "I like the paved trail that goes around the lake for jogging and cycling. This lake has a triathlon that happens every year in mid-July," shares Nick G. about Jefferson County Lake, highlighting the family-friendly infrastructure.
Playground access: Several sites include play structures. "It includes a playground and picnic areas that I'm sure would be great for families! I love this little park," says Limna about Beaver Dick Park, which maintains one of the better-maintained playground areas.
Safety considerations: Mountain River Ranch provides a well-monitored environment. "Campsites are a little tight but great common area's. Bathroom are some of the cleanest I've ever seen and little pond is crystal clear and perfect to let the dogs swim," notes Blake B., describing the secure setting many families prefer.
Tips from RVers
Site leveling: Prepare for uneven terrain at many locations. "The only issue I have seen and read is the sites are, what I would call, the lay of the land. You will need some extra support under your rig as the grounds slope as the land would. Just be prepared to do some adjusting to get level," advises Lawrence P. about Juniper Group Campsite.
Hookup limitations: Most camping sites near Menan, Idaho offer partial hookups at best. "It has water and electric but no sewer or dump station. However, Lakeside RV a block away has a dump station for $5 and there is a Sinclair nearby that also has a dump station for $5 and they refill propane tanks," explains a Jefferson County Lake visitor.
Road conditions: Access roads to some camping areas deteriorate significantly after rain. "Easy online reservations, level concrete pads with electricity and water. Clean pit toilets. Great, clear lake. For our preferences, it had too much interstate road noise and too many people," reports Amy B. about her Jefferson County Lake experience.
