national monuments California park warns hikers against building illegal trails due to "unexploded" grenade risk The area served as a military base for 65 years before being turned into a National Monument 6 can’t-miss National Park sites that aren’t parks We've rounded up nine of the best National Park sites that aren’t parks, with a focus on areas that are a haven for hikers What are National Monuments? What are National Monuments? Find out what they are, where to find them, and why they’re worth adding to your adventure bucket list Advnture NewsletterAll the latest inspiration, tips and guides to help you plan your next Advnture!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1The best trail shoes for ultra runners 2024: these robust and comfy rides are built for serious outdoor adventures2La Sportiva Mythos climbing shoes review: a multi-pitch legend3I’m a keen year-round outdoor swimmer – here’s how I update my wild swimming kit for winter4MSR Hubba NX tent review: a high-performing 3-season backpacking tent5New Year's resolutions for every runner: 7 new habits to try and how to stick to them
