Obsidian Flat Group Campground

For Californians seeking an authentic group outdoor experience amidst breathtaking natural beauty, the Obsidian Flat Group Campground near June Lake stands out as a premier destination. Nestled in the serene Eastern Sierra Nevada Mountains, this campground offers a unique blend of seclusion and accessibility, making it an ideal choice for family reunions, scout troop outings, or just a large gathering of friends eager to explore the vast wilderness of the Inyo National Forest.

Obsidian Flat isn't your average campground; it's specifically designed to accommodate larger groups, providing ample space and essential amenities to ensure a comfortable and memorable stay. The name itself hints at the fascinating geology of the area, with nearby obsidian lava flows adding a unique character to the landscape. This introduction will guide you through what makes Obsidian Flat Group Campground a truly special place for those looking to immerse themselves in California's magnificent outdoors.

We understand that planning a group camping trip requires detailed information, and our goal is to furnish you with all the facts you need. From its strategic location between two iconic Sierra towns to the practical facilities provided, and the myriad of activities available, you'll gain a comprehensive understanding of what to expect. This article aims to be your go-to resource for planning an unforgettable group adventure at Obsidian Flat, ensuring you arrive prepared and excited for the natural wonders that await in June Lake, California.

The allure of the Eastern Sierra is undeniable, with its majestic peaks, crystal-clear streams, and vast forests. Obsidian Flat Group Campground offers a gateway to this splendor, allowing you and your group to create lasting memories in a setting that feels both wild and welcoming. Prepare to discover why this campground is an exceptional choice for your next group escape into the heart of California’s High Sierra.

Location and Accessibility:

Obsidian Flat Group Campground is perfectly situated in the scenic Eastern Sierra Nevada, specifically at Deadman Creek Rd, June Lake, CA 93529, USA. This prime location places it between the popular mountain towns of Mammoth Lakes and June Lake, offering a convenient balance of remote natural beauty and access to nearby services. The campground sits at an elevation of approximately 7,800 feet, providing crisp mountain air and stunning views.

Accessibility to Obsidian Flat is generally straightforward, though it’s important to note its somewhat secluded nature. As described by previous visitors, when you "pull off Deadman Creek Road, go straight, don't take any left or right turns, and there is a sign that says dead end and that's where you are going." This guidance is crucial, as the campground is designed to offer a sense of isolation for group privacy. The road leading to the campground is typically a dirt road, manageable by standard vehicles, but always check current road conditions, especially during the shoulder seasons (late spring/early fall) when snowmelt or early snowfalls could impact access.

For those traveling from various parts of California, the campground is accessible via US Highway 395, a major north-south artery running through the Eastern Sierra. From the Mammoth Lakes Junction (Highway 203), you'd travel north on US 395 for about 8.2 miles, then turn west onto Deadman Road for approximately 3.2 miles to the Upper Deadman Campground area. The turnoff for the Group Campground (FS Road 2S05F) is typically across the road from Upper Deadman, and you'll continue for about one mile to reach Obsidian Flat on your right. Approaching from the south June Lake Junction (Highway 158), you'd travel south on US 395 for approximately 6.5 miles, then turn right onto Deadman Road, following the same instructions.

While the campground itself provides a feeling of being "pretty isolated," cell service can be spotty, with some carriers offering limited connectivity. This allows for a true disconnect from urban distractions, though it's wise to complete any necessary communications before arriving. The close proximity to June Lake and Mammoth Lakes means that while you’re enjoying the tranquility of the campground, you’re only a short drive away from supplies, dining, and other amenities should the need arise. The thoughtful placement of Obsidian Flat Group Campground ensures a secluded group experience without being entirely cut off from the conveniences of civilization.

Services Offered:

• One large group campsite capable of accommodating up to 50 people.
• Can accommodate up to five RVs (up to 40 feet in length) or 15 vehicles total.
• Vault toilets are available (note: no flush toilets).
• Bear-proof food storage lockers (bear cabinets) are provided, essential for wildlife safety in this area.
• Picnic tables are present, typically four or more to facilitate group meals.
• Bar-height meal prep table, enhancing convenience for cooking and serving.
• Campfire rings are usually available for campfires (check current fire restrictions).
• No potable drinking water is available on site; campers must bring their own water.
• Parking areas are integrated into the group site.
• Reservations are typically required and can be made via Recreation.gov. A gate code for entry is provided with reservation confirmation.
• Limited or no cell service, encouraging a true unplugged experience.
• Waste disposal receptacles are usually available (campers are encouraged to follow Leave No Trace principles).

Features / Highlights:

• Secluded group setting: Provides excellent privacy and ample space for large gatherings, making it ideal for family reunions, scout groups, or large friend trips.
• Stunning natural environment: Situated in a peaceful forested setting within the Inyo National Forest, offering beautiful mountain views and a chance to immerse in nature.
• Proximity to unique geology: Named after nearby obsidian lava flows, the area offers fascinating volcanic rock formations to explore.
• Extensive recreational opportunities:
• Hiking: Access to numerous trails, including those leading into the spectacular Ansel Adams Wilderness.
• Biking: Opportunities for mountain biking on single tracks and dirt roads.
• Off-Highway Vehicle (OHV) Riding: An expansive network of routes for ATV/OHV enthusiasts is available in the surrounding area.
• Fishing: Deadman Creek, adjacent to the facility, offers opportunities for trout fishing; numerous other lakes and streams are nearby.
• Wildlife viewing: Home to diverse wildlife, including black bears, mountain lions, mule deer, and various bird species.
• Dark night skies: Minimal light pollution provides excellent stargazing opportunities.
• Bear-proof amenities: Essential for safe food storage in an active bear country.
• Well-maintained group facilities: Despite being a primitive site, it offers dedicated amenities like multiple picnic tables and toilets specifically for group use.
• Generally open from late May to late September, offering a reliable summer and early fall camping season (weather permitting).
• A genuine outdoor experience: Offers a chance to disconnect and enjoy the tranquility of the Eastern Sierra without the distractions of highly developed campgrounds.

Contact Information:

Address: Deadman Creek Rd, June Lake, CA 93529, USA

Phone: (760) 924-5500

Mobile Phone: +1 760-924-5500

For reservations, it is highly recommended to use the Recreation.gov website or call their toll-free number: 1-877-444-6777. The provided phone numbers for the Mammoth Lakes Welcome Center (which is managed by the Forest Service) can be used for general inquiries about the Inyo National Forest and current conditions, but reservations are typically handled through the national booking system.

For Californians, Obsidian Flat Group Campground presents an exceptional opportunity to experience the unparalleled beauty of the Eastern Sierra Nevada right in their backyard. This isn't just another campsite; it's a purpose-built haven for group adventures, perfectly suited for the diverse outdoor interests that define the Californian spirit. Its location between Mammoth Lakes and June Lake offers a convenient balance of remote wilderness and accessible amenities, making planning a large group outing significantly easier than venturing to more distant locales.

The campground’s design, with its spacious layout, multiple picnic tables, and dedicated bear-proof storage, directly addresses the practical needs of group camping. You can comfortably host up to 50 people, creating an ideal environment for community building, educational trips, or simply shared moments of relaxation under the vast Sierra sky. The ability to bring multiple vehicles, including RVs, adds flexibility for groups with varied equipment and preferences.

Beyond the logistics, Obsidian Flat offers a rich tapestry of activities that truly resonate with the Californian love for the outdoors. From challenging hikes into the Ansel Adams Wilderness to thrilling OHV adventures, peaceful trout fishing in Deadman Creek, or simply soaking in the spectacular mountain views, there’s something for every member of your group. The unique geological features, including the namesake obsidian, add an educational and visually striking element to your exploration.

Furthermore, the emphasis on a primitive yet well-equipped camping experience encourages a deeper connection with nature, away from the constant buzz of urban life. The limited cell service, while requiring some forethought, is a highlight for many seeking to truly disconnect and immerse themselves in the natural world. This local gem provides an affordable, accessible, and incredibly rewarding outdoor experience, fostering a love for California's wild landscapes and creating cherished memories for groups looking to bond amidst the state's most stunning scenery. It's truly a Californian treasure waiting to be discovered by your next group expedition.

Obsidian Flat Group Campground

Deadman Creek Rd, June Lake, CA 93529, USA