The Friendly Isle 1 Shoreline Campsite is a developed, non-reservable, fee area located in the Havasu-Mohave Lakes watershed of California. The campsite offers stunning views of the surrounding area, including the nearby mountains and the lake. Visitors to the campsite can enjoy a variety of activities, such as fishing, hiking, and boating.

One of the main points of interest near the campsite is the Havasu National Wildlife Refuge, which is home to a variety of wildlife, including bald eagles and bighorn sheep. The refuge also has several hiking trails that visitors can explore.

Campground amenities at the Friendly Isle 1 Shoreline Campsite include picnic tables, fire rings, and vault toilets. There is no potable water available at the campsite, so visitors should bring their own water or be prepared to treat water from the lake.

Interesting facts about the area include that Lake Havasu was formed by the construction of Parker Dam in 1938 and that the lake is a popular destination for water sports enthusiasts. The Havasu-Mohave Lakes watershed is also home to a variety of plant and animal species, including several rare and endangered species.

The best time of year to visit the Friendly Isle 1 Shoreline Campsite is during the spring or fall, when temperatures are mild and the crowds are smaller. Average temperatures during these times range from the mid-60s to mid-80s. Summertime temperatures can reach into the 100s, making it less comfortable for outdoor activities.

Sources:
- https://www.recreation.gov/camping/campgrounds/232312
- https://www.nps.gov/havo/planyourvisit/nwr.htm
- https://www.lakehavasucity.com/
- https://www.desertmuseum.org/kids/oz/long-factsheet.php?id=179