The sure fire way of clearing up this space is to build a shed, whether for your tools, your garden equipments or your mementos. Whether you decide to buy or build one this is by far your best option. If you do decide to build it yourself, then kudos to you, building a garden shed is one of the simplest task in rudimentary carpentry. Make sure that your framing is secure and a solid stake is driven securely to the ground so that you have a sturdy post to attach your frame to. Don t skimp on the nails, make sure that they securely fasten and attach all parts of your wooden storage shed. Try to wiggle or shake your walls to see if they are secure and that they are no gaps. Another way to ensure that you won t have any difficulties in building your lean to shed is to guarantee that the foundation where you plan to build your shed is level and the walls of your shed is even to the wall of the main structure. You will have fewer problems attaching your walls later on if you are able to make sure that everything is leveled. Many of them would be just too happy to get rid of their pallets saving them the work of getting rid of these pallets. Mills and lumberyards are also great sources for wooden pallets. Classified ads and many websites also offer them as freebies; they do these so they can save money from having someone haul the pallets away for them. If that s the case then you definitely need a shed, especially if your garage has been regarded as an abyss of clutter and declared a danger zone. Don t feel ashamed, there are tons of people who have been known as hoarders, keeping things they don t really need. But, aside from selling the things that you can part with, you can just build a storage shed for those mementos or tools you can t really part with. Safety a very steep slope would obviously make it hard for you to defy gravity when bringing the machinery inside the shed. If you are pushing heavy equipment up a steep ramp, there is a greater chance that you might slip and get crushed. Safety should be one of your priorities when making a building plan.