An easily deployable freestanding tent for individuals of all ages that is adjustable to accommodate use on varying terrain gradients. At least two collapsible arc-shaped frame members being connected support the tent, the frame assembly being connected with at least two movably securable devices that allow a user to adjust the apex of said frame members to provide a vertically upright configuration on sloping terrain. The frame assembly being constructed of lightweight high-strength materials and intended for use in recreation, commercial, and emergency use applications. Beneficially, users deploy this embodiment first by connecting the pole sections to form the frame members, then securing the top of said frame's apex by manipulating an intersection knot to a vertical configuration effectively setting the adjustable frame upright on even or uneven terrain, and further tensioning a main cord and adjusting a fabric cover as necessary to provide a durable substantially enclosed shelter.