Whites Bay is the closest sandy swimming beach to Blenheim — a sheltered cove about 8 km northeast of the city, tucked below Port Underwood Road on the edge of the Marlborough Sounds. The bay faces northeast, which gives it protection from the prevailing nor’westers that sweep the Wairau Plain. The DOC campsite here operates from Labour Weekend through to Easter, and walking tracks branch into the surrounding bush from the beach end.
Practical Information
| Location | 8 km northeast of Blenheim via Port Underwood Road |
|---|---|
| Access | Turn off SH1 at Rarangi into Rarangi Beach Rd, then Port Underwood Rd |
| Lifeguards | Patrol the beach during summer |
| Facilities | Flush toilets, cold showers, changing area |
| Camping | DOC conservation campsite; unpowered sites only |
| Campsite booking | Booking required; opens online for each season |
| Gate hours | Closed 9 pm–7 am from Labour Weekend to Easter |
| Cost | Day visit free; camping fee applies |
| Dogs | Check DOC restrictions at the campsite |
About Whites Bay
The bay is named after an American whaler, Black Jack White, who operated in the Marlborough Sounds during the 19th century. Locally it’s also known as Pukatea Bay, after the pukatea trees that line the bush behind the beach. The beach itself is sandy and curves in a gentle arc — it’s wide enough at low tide for beach games and relaxed sunbathing, and the water is relatively calm given the northeast-facing aspect.
The DOC campsite sits in bush behind the beach. Sites are unpowered, and facilities include flush toilets, cold showers and a changing area. The site is popular with families and books out quickly for the Christmas–January period; bookings open online in May each year for the following summer season. From Labour Weekend to Easter, the access gate is locked from 9 pm to 7 am — plan arrival and departure times accordingly.
Swimming Conditions
Whites Bay is a sheltered beach with generally calm conditions. Lifeguards patrol during summer, making it one of the safer supervised swimming options near Blenheim. Water clarity is typically good outside of storm or high-rainfall periods. As with all coastal swimming in Marlborough, avoid entering the water for two to three days after heavy rain, when runoff can affect water quality.
The beach shelves gradually in the main swimming area, making it suitable for families with children. Avoid the rocky ends of the bay where the bottom changes quickly.
Walking Tracks
Several walking tracks begin near the beach. The Pukatea Walk loops through the bush behind the campsite and is popular after dark for its glow worms — take a torch and walk slowly. The Monkey Bay Walk follows the headland south with views back over Whites Bay and toward Rarangi. The Rarangi to Whites Bay Track runs along the coast between the two bays and makes a good return walk with car shuttle. The Blackjack Track climbs into the hills behind the bay and connects to a mountain bike loop.
Mountain Biking
The Whites Bay Loop Track is a mountain bike trail through the steep bush above the bay. It’s rated as a challenging downhill — riders typically drive or ride up the Port Underwood Road access track and descend back toward the beach. The trail has exposed sections and significant grade; beginner and intermediate riders should be aware of the difficulty before attempting it.
What visitors say
“Whites Bay is exactly what you want in a local beach — uncrowded, clean, protected from the wind and there’s a DOC campsite right behind it. The glow worm walk at night is a hidden gem that almost nobody mentions. Book the campsite early for summer.” — Rankers.co.nz review
Where to learn more
- DOC Whites Bay campsite page — booking, fees, facilities and access information
- Marlborough NZ — Whites Bay — local tourism information and visitor overview
- TripAdvisor — Whites Bay reviews — visitor accounts
FAQ
How far is Whites Bay from Blenheim?
About 8 km northeast of central Blenheim. The drive takes around 15–20 minutes via Rarangi and Port Underwood Road.
Do I need to book the DOC campsite?
Yes — bookings are required and the site fills quickly for the Christmas and January period. Bookings open online in May each year for the following summer season.
Is there a day visit fee?
No fee for day visitors using the beach. The camping fee applies to overnight stays only.
Are lifeguards present?
Lifeguards patrol the beach during summer. Check with MDC or Surf Life Saving NZ for current patrol schedules.
Can I mountain bike at Whites Bay?
Yes — the Whites Bay Loop Track is a challenging downhill MTB trail through the bush above the bay.
Is there access to other bays nearby?
Yes — the Rarangi to Whites Bay coastal walk connects the two beaches, and Monkey Bay can be reached by foot from the southern headland.
More swimming options near Blenheim are listed on the Swimming in Blenheim hub. For ocean swimming further into the Sounds, Wairau Lagoons Walkway offers a different coastal experience south of Blenheim.
