This type of event requires you to have to pay admission fees, however it can often be quite reasonable. 2. Lease an RV for an unforgettable family camping trip A great option for low-cost autumn activities for families is to pack up everyone in an RV before heading off to a wonderful camping experience. Although camping during the summer is enjoyable It's generally hotter, more buggy, and you don't have an opportunity to see all of autumn's changing leaves. The cost of renting an RV could be up to $178 per night in some areas, making it an economical option for weekends away. When you hire the RV for a particular amount of time, owners will provide discounts. If you have an RV that you can borrow from someoneelse, then rent could be drastically reduced or eliminated. Friends or relatives is able to provide you with an RV and save money on rental fees. In any case, it's a great option to confirm whether the RV functions before borrowing it from someone who you do not know. Preferably, if the RV was not driven a lot It should be covered by an RV cover in order to keep it from tearing and wear. You'll also want to ensure that all is in order so that you won't get close to the campsite only to have the exhaust muffler break off! 3. The trip in the Pumpkin Patch is a great cheap family activity. This is essentially a family-friendly fall right of passage! Most often, pumpkin patches start putting signs up around mid - to late September to signal that they're ready to the public. .