Yes, there is free camping in Oregon, particularly in national forests and on Bureau of Land Management (BLM) lands. Dispersed camping is allowed in these areas, but keep in mind that amenities are limited or nonexistent. Some popular locations for free camping in Oregon include:
When camping for free, remember to practice Leave No Trace principles and be prepared to pack out all trash and waste. Always check the specific rules and regulations for the area you plan to camp in, as some locations may require permits or have restrictions in place.