CAT BA ISLAND
Cat Co 2 - is situated on the southeast coast of Cat Ba Island and a short walk from Cat Ba Town offers camping on the beach. They do not accept reservations in advance or online, so you'll have to walk over and ask in person. They offer bamboo huts of varying sizes, and also have some tents for hire - they are not too keen on yu coming with your own tent however, and will charge the same as hiring one from them. All huts or camping share bathrooms and showers.
Butterfly Valley - we are working on getting campsights available here right next to the climbing area, but nothing is available as yet. Trinh and Nga, a couple of local bee farmers who cook for climbers at their house (aka The Hive), are almost finished building a bamboo bungalow for homestay. We'll write more about these options as they come along.
National Park - we keep hearing about an option to camp in the national park, but no luck in getting a formal answer. There are homestays available in Viet Hai village which is only accessible after a 5 hour trek through the park or by boat. Homestays are offered with tour packages and the price is included in the package.
HA LONG BAY - camping is only permitted in designated areas
Nam Cat - Operated by the National Park themselves. They have enough bungalows to sleep 20 people. They keep high quality kayaks there as well.Nam Cat is a short kayak ride away from three bolted climbing areas we developed as well as some really nice Deep Water Soloing. It's tough to book here because they fill these with tour packages as well, but we have some pull and may be able to make it happen for you.
Monkey Island - this is an island in Lan Ha Bay which is a 30 minute junk ride from Cat Ba Island. You can either stay in a house on the island or outside in tents provided. Usually people stay here as part of a package tour, but it's possible, but not easy, to venture there on your own by kayak or boat and try to grab a place to stay. There is no food for sale, so you'll need to bring your own and plan accordingly.