There is nothing like a sunrise over Lake Michigan in Chicago, especially at North Avenue Beach. Located in southern Illinois, Shawnee National Forest could be just the fit if you're looking for a proposal spot that screams nature.Make your marriage proposal memorable in a stunning location! If your significant other is a beach lover, consider a beautiful sunset proposal at the Illinois Beach State Park. Discover videos related to Beach Proposal Ideas in Chicago on TikTok. A newly engaged couple walk along the concrete wavebreak during a surprise proposal at North Avenue Beach. Three unique proposal ideas customized to your needs for you to choose from complete with vision, design, venue, and breakdown of cost. If you're in Naperville, Illinois and are looking for budget-friendly, yet memorable proposal ideas that veer off the beaten path, this article can guide you. Oak Street Beach​​ Beach proposals are always fabulous. Pack a picnic, make a treasure hunt, or just propose while listening to the waves crashing.