Every summer, people rock up to campsites in the Top of the South with half the gear they need and twice the stuff they do not. Nelson sunshine is reliable but the weather has tricks, the sandflies have no mercy, and river gravel eats cheap tent pegs for breakfast. This is the packing list that sorts you out before you leave the driveway.
Clothing and Sun Protection
Layers That Actually Make Sense for Nelson Weather
Nelson gets more sunshine hours than anywhere else in New Zealand, and people hear that and pack like they are heading to a Mediterranean holiday. Then the nor’wester drops out and a southerly rolls up the valley at 5pm, and suddenly shorts and a singlet are not cutting it.
The trick is layering for a 20-degree temperature swing inside the same day. Start with a lightweight merino base layer — it breathes in the heat and holds warmth when things turn. Over that, a cotton or linen shirt for the daytime. Then a mid-weight fleece or soft shell that lives in the car or at the bottom of your pack.
A packable rain jacket is non-negotiable even in January. The Maitai Valley sits right in the path of weather coming over the Richmond Range, and an afternoon shower can appear from a clear sky. Something lightweight with a hood that actually stays on your head in wind. Do not bring a heavy winter parka — you will never wear it, and it takes up half your bag.
For evenings, a pair of long trousers and a warm top. Even after a 28-degree day, river valley campsites cool down fast once the sun drops behind the hills.
Sun Protection You Cannot Skip
The UV index in Nelson regularly hits extreme levels in summer — we are talking 12 or 13, which is higher than most of coastal Australia on the same day. People who have only camped further south are often caught out.
SPF 50+ broad-spectrum sunscreen is the baseline. Bring more than you think you need and reapply after every swim. A tube for the tent, a tube for the day bag. Kids go through it at a frightening rate.
A wide-brimmed hat makes a real difference — caps leave your ears and neck exposed, and those are the bits that burn worst when you are looking down at a camp stove or a fishing line. For kids, a legionnaire-style hat with a flap is worth the minor fashion compromise.
Sunglasses with decent UV protection. Not the six-dollar pair from the petrol station — proper polarised lenses, especially if you are going to be near water. Glare off the Maitai River on a clear afternoon will have you squinting within minutes. A rash shirt or UV swim top is worth packing for days spent in and out of the water.
Footwear for River Gravel and Bush Tracks
Leave the jandals in the car for the drive home. They are useless on river gravel, worse on bush tracks, and dangerous on wet rocks.
For around camp, a pair of sturdy sandals with a back strap — the kind with a proper sole and toe protection. You will be walking on a mix of grass, gravel, and river stones, and you want something that grips and does not come off when you step in mud.
For any walking beyond the campsite — and there is plenty of it in the Maitai Valley and surrounding hills — bring proper closed-toe tramping shoes or light hiking boots. They do not need to be heavyweight alpine gear. A trail runner with decent ankle support and grip will handle most of the local tracks.
Pack a pair of old sneakers or water shoes for river crossings and swimming holes. The riverbed is all rounded greywacke, and bare feet find the sharp edges fast. Wet neoprene socks work too if you already have them from diving or kayaking.
Campsite Gear and Shelter
Tent Setup for River Valley Sites
River valley campsites have their own logic when it comes to pitching a tent. The ground is often a mix of compacted gravel and thin topsoil over river stones. Your standard lightweight aluminium pegs will bend on the first hit.
Bring heavy-duty steel pegs or rock pegs. The kind with a thick shaft and a head you can actually hit with a mallet without it mushrooming. A rubber mallet is better than a hammer — less likely to damage the peg head, and your neighbours will appreciate the lower noise at 9pm.
A groundsheet or footprint is essential, not optional. River gravel will puncture a lightweight tent floor in one night if you do not protect it. A basic polyethylene tarp cut to size works fine and costs almost nothing. Lay it shiny side up so moisture beads off rather than pooling.
Think about where you pitch. River valleys channel wind, and the nor’wester funnels straight down the Maitai. Face your tent door away from the prevailing wind — generally orient it south or southeast. Guy your rainfly out properly even if the sky is clear when you arrive.
Sleeping Gear for Warm Days and Cool Nights
Summer nights in the valley are mild but not warm. Expect overnight lows around 10 to 14 degrees in January, occasionally dipping to single digits after a clear day.
A sleeping bag rated to 5 degrees will cover you comfortably. Anything heavier and you will overheat; anything lighter and you will be reaching for extra layers at 3am. A liner adds a few degrees and keeps your bag cleaner — worth having.
Sleeping mats matter more than people realise. An inflatable pad with an R-value of 2 or above gives you enough insulation from the ground without turning into a sauna. Self-inflating mats work well too, though they are bulkier to pack. Whatever you choose, bring a repair kit — one pinprick on gravel and your comfortable night becomes a long one.
For families with small children, consider a double-width mat or a simple camp stretcher. Kids roll off single mats constantly, and nothing ruins a camping trip faster than a toddler waking the entire site at 2am because they are on cold ground.
Cooking and Kitchen Essentials
A two-burner gas stove handles most camp cooking. Bring a windshield for your burner — the valley breeze will double your boil time otherwise and chew through gas canisters. A spare canister is not overkill; running out of gas on day two of a long weekend is a miserable way to learn that lesson.
A decent-sized pot, a frying pan, and a kettle cover the basics. If you already own a billy, that does double duty. Bring a sharp knife, a chopping board, and a can opener — the number of people who arrive with tinned food and no opener is remarkable.
A chilly bin with actual ice rather than just frozen water bottles. Blocks of ice last longer than cubes. Keep raw meat on the bottom, drinks on top. In Nelson summer heat, a chilly bin in direct sun becomes a warm bin by lunchtime, so keep it in shade or throw a wet towel over it.
Bring rubbish bags and a dish-washing setup. Biodegradable soap, a small basin, a sponge. Do not wash dishes in the river — it is tempting but it sends food waste and detergent into the waterway.
The Stuff Everyone Forgets
This is the list that separates the seasoned campers from the first-timers. None of these items are glamorous, and every one of them will save you grief.
A headtorch. Not a phone torch, not a lantern left at the tent — a headtorch that frees up both hands for cooking, finding the toilet block in the dark, or dealing with a tent peg at midnight. Bring spare batteries.
Pegs and cord for a clothesline. Swimming, rain, morning dew — things get wet camping. Without a clothesline, you are draping damp towels over chairs and everything smells by day three. String it between two trees and your life improves immediately.
A power bank for charging phones. Most valley campsites have limited or no powered sites, and if you are using your phone for maps, weather checks, or photos, the battery will not last two days.
Duct tape. Fixes torn flysheets, patched chilly bins, snapped pole sleeves, and about thirty other problems. Wrap a couple of metres around a pen or lighter rather than bringing a whole roll. And bring a small torch or lantern for the tent — headtorches are great for tasks but harsh for reading or settling kids down at night.
Region-Specific Must-Haves
Sandfly Defence is Not Optional
There is no polite way to say this: if you do not bring sandfly repellent to the Top of the South, you will regret it within the first hour of arriving. The Maitai Valley, like most river valleys in the region, has healthy sandfly populations, and they are at their worst in the morning and evening — which is exactly when you are sitting around camp.
DEET-based repellent at 30% concentration or higher is the proven option. The natural alternatives have their fans, but when you are trying to cook dinner and the sandflies are arriving in clouds, you want something that works reliably. Apply it to exposed skin and around ankles, wrists, and hairline.
Long sleeves and long trousers in the evenings are your best physical barrier. Light-coloured clothing shows them up and seems to attract fewer. A head net sounds excessive until you have spent a sunset swatting at your face — then it sounds like the best five dollars you ever spent.
For the tent, make sure your fly and inner mesh are fully zipped before dusk. Sandflies do not fly far once inside, but even a few trapped in your tent will find you during the night.
Water Safety Gear for River Swimming
The Maitai River is one of the main draws for summer camping in the valley. Clear water, good swimming holes, and plenty of spots for kids to paddle. But rivers are not swimming pools, and the gear you bring should reflect that.
A pair of water shoes or old sneakers for every person going in the water. The riverbed is rocky, with submerged stones that are slippery with algae in slower sections. Bare feet lead to cuts and bruises.
For children, buoyancy vests are strongly recommended even in shallow sections. River levels can change with upstream rainfall that you cannot see from your campsite, and a calm-looking stretch can have deeper channels and stronger currents than you expect. The Water Safety New Zealand guidelines recommend active supervision within arm’s reach for children under eight near any open water.
Bring a couple of towels specifically for river use — not your sleeping towels. Quick-dry travel towels are ideal. They wring out easily and dry on the clothesline in an hour.
A simple throw rope (15 to 20 metres of floating line in a bag) takes up almost no space and provides a basic rescue tool if someone gets swept into a deeper section. It is one of those things you hope never to use.
First Aid and Emergency Bits
A well-stocked first aid kit is camping basics, but there are a few additions specific to summer in the Top of the South.
Antihistamine cream or tablets for sandfly bites and bee stings. Sandfly bites can swell and itch for days, and some people react badly. Having antihistamine on hand saves a trip to town.
Tweezers for splinters and thorns — the bush margins around valley campsites are full of prickly plants and splintery firewood. Saline solution or clean water for flushing eyes and wounds after river play.
Sunburn treatment. Aloe vera gel or a good after-sun cream. Even with the best intentions, someone will miss a spot, and having something to take the heat out of a burn makes the rest of the trip bearable.
Pack your basic kit: plasters, gauze, bandage, antiseptic, pain relief, and any personal medications. Add insect bite treatment, blister plasters for feet that are not used to tramping shoes, and rehydration sachets. Nelson summer heat plus physical activity plus not enough water equals headaches and fatigue faster than you might expect.
Keep the kit in a waterproof bag and make sure everyone in the group knows where it is. A first aid kit in the bottom of someone else’s pack is useless in an actual emergency.
None of this gear is expensive or hard to find. Most of it fits in a single box in the boot. The difference between a camping trip you talk about for years and one you would rather forget usually comes down to preparation — and in this part of the country, that means packing for sun, sand flies, and a river valley that makes its own weather.