Owning a large piece of land has its advantages and disadvantages, and you have to plan carefully if you want to make the most of it without encountering some of the common problems that plague land owners. Trespassers are probably the most annoying issue you'll have to deal with, but thankfully they're not that difficult to protect against, as long as you have an idea about what you're doing.
You should opt for the most classic and tried solution, the fence. This is going to stop the majority of people with an intention to trespass on your property, but it can do a lot more than that too. Modern fence designs can be quite interesting in the technology and ideas that they implement, and if you play your cards right you can generally keep your property well protected for very little money.
An electric fence is the best example of those extra features, and it's the perfect solution to many of the potential problems that you can run into. It's not very expensive to put up and maintain, and if you buy it from a good company, you can expect to get a lot of lifetime out of that fence. The important part is to make sure that you're working with a professional company in the first place, as electric fences have to be designed very carefully in order to ensure their proper operation.
If your property is of an unusual shape, you should also get an evaluation from the company that will be putting up your new fence, and have them draw up a customized plan for the fence's layout. This is important, because covering the property with a standard rectangular enclosure can be either wasteful or impossible in those cases. If you want to get the best value for your money, you should go with a custom design that will give you an ideal level of coverage without wasting any material. The extra price you'll pay for that customized design will be offset by the savings you'll make by having it match your property perfectly.
Look up the details about the maintenance of your new fence, because this is an important factor that you should not leave until the end. This is going to determine how much money you'll have to pay on an ongoing basis to keep the fence in a good condition, as well as the amount of effort that will be required on your side.
As you'll see soon enough, the maintenance of your large property does not have to be the nightmare it initially looks like. All you have to do is explore your options for improving the security of the place and soon enough you'll not have to worry about trespassers again. Of course, depending on the type of your property, you may eventually have to invest in additional security measures as it's expanding or getting more attention, but having a good electric fence put up in the first place is still something you're going to benefit from.