Rerewhakaaitu Ash Pit Road Campsite sits on the shores of Lake Rerewhakaaitu within the Lake Rerewhakaaitu Recreation Reserve, Bay of Plenty, on New Zealand's North Island.

Managed by the Department of Conservation, it offers up to 51 non-powered sites suitable for tents, campervans, motorhomes, and caravans. Bookings are required, and the maximum stay is seven nights.

The lake setting is ideal for birdwatching — binoculars are recommended for spotting water birds — and there is good swimming, fishing, and walking nearby. A boat ramp, cooking shelter, and non-flush toilets are available on site.

Water is not treated and may be unavailable due to ongoing system issues, so campers should bring their own supply. Fires are not permitted at any time, and no dogs are allowed.

To reach the campsite, turn off SH 5 onto SH 38, then follow Rerewhakaaitu Road for 2. 7 km. Turn left into Brett Road, follow it to the end, then turn right onto Ash Pit Road and continue along the sealed road to camp.