4-O Ranch Wildlife Area Campground
Oregon
Campground in Oregon.
Photos shown are stock images and may not represent the actual campground.
The Jefferson Park area within the Mt. Jefferson Wilderness is an incredibly popular destination, providing iconic views of Mt. Jefferson, alpine lakes and abundant wildflowers. Backpacking, day hiking and mountaineering are the most common forms of recreation in the area during the short summer season. Opportunities for nature photography also abound.Mt. Jefferson and Park Ridge are the dominant features of the Jefferson Park area. Mt. Jefferson's slopes are mantled by five glaciers: Whitewater...
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Idanha is popular during peak season. Reserve 2-4 weeks in advance for weekends and holidays.
Most parks have check-in after 1:00 PM and check-out by 11:00 AM. Call ahead if you'll arrive late.
Oregon weather can change quickly. Pack layers and check the forecast for Idanha.
Don't miss local attractions near Idanha. Ask the camp host for hidden gems and trails.
Mar 18, 2026
Easy stop, $30 full hookups, clean restrooms/facilities if you need those. There's a huge grassy area to frolic plus a fenced dog park ! Level cinder, huge parking lot with lots of space, note your spot number and pay online (oops no photo). It may not be super pretty but why would you go to KOA (seems the only campground near here) We thought it good value for money to catch up on showers/laundr... Easy stop, $30 full hookups, clean restrooms/facilities if you need those. There's a huge grassy area to frolic plus a fenced dog park ! Level cinder, huge parking lot with lots of space, note your spot number and pay online (oops no photo). It may not be super pretty but why would you go to KOA (seems the only campground near here) We thought it good value for money to catch up on showers/laundry etc. Oh and the sunset was amazing with a tiny mountain peak-view 😃
Mar 18, 2026
Camp host was amazing. Site was nice and clean. Internet was amazing. We just stopped overnight but all was well. Only issue was it was dark and hard to see where campsite ended. But the host was right there and helped out. Also our GPS did not give accurate entrance directions. Great overnight stay!
Mar 18, 2026
Nice clean RV site with all the basic features for water, power and sewer. Picnic tables are available. RV dump station is $10. The park is part of the Jefferson county fairgrounds so there is no gate for the park.
Mar 18, 2026
First off I would like to thank Jefferson county RV Park for the clean and friendly RV park you have in Madras Oregon. Second I would like to thank Kim the park host she will remember us from space 18 my wife was the artist. The thing that made this experience really nice is that Kim made us feel warm and welcome not just your average check-in. Also I would like to talk about price of the park it... First off I would like to thank Jefferson county RV Park for the clean and friendly RV park you have in Madras Oregon. Second I would like to thank Kim the park host she will remember us from space 18 my wife was the artist. The thing that made this experience really nice is that Kim made us feel warm and welcome not just your average check-in. Also I would like to talk about price of the park it is lower than any place you can find I won't say the price but trust me it is very affordable here. I don't know that the RV park wants me to advertise their prices. But let's just say you can stay here for the price of a meal out being Burger King or McDonald's. Also another thing I would like to mention is have you not been here before you are surrounded by stores and neighborhoods so this RV park is not in a secluded area or away from businesses and homes. Overall I would definitely recommend this RV park to my friends and family thanks again.
Mar 18, 2026
It's a basic facility with RV hookups at the county fairgrounds. The property appears well kept. The camping consists of a gravel parking lot adjacent to the fairgrounds surrounded by a fence and also adjacent to a mobile home park. All sites appear to be in direct sun with little to no shade. The sites have picnic tables and a fire grill. The sites have water and electric hookups as well as sewag... It's a basic facility with RV hookups at the county fairgrounds. The property appears well kept. The camping consists of a gravel parking lot adjacent to the fairgrounds surrounded by a fence and also adjacent to a mobile home park. All sites appear to be in direct sun with little to no shade. The sites have picnic tables and a fire grill. The sites have water and electric hookups as well as sewage dump hookups. I paid $30 a night. The bathhouse was adequate however it would be nice to have more hooks to hang stuff on and perhaps even a small shelf to sit your soap and shampoo on. The water was hot and the pressure was adequate, it served its purpose. I needed a shower and to charge my various batteries including an EMTB. This place is suitable for that. Bonus, it's riding distance from Madras East hills mountain biking area which I plan to check out tomorrow.
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