New Zealand's South Island packs more dramatic scenery into one week than most continents manage in a lifetime. Fiords carved by glaciers, turquoise rivers running through braided valleys, and glaciers spilling down onto rainforest — this is the itinerary that makes people sell their apartments and buy a campervan.

Here's how to spend seven days hitting the South Island's greatest hits, with real costs, logistics, and honest trade-offs.

The 7-Day South Island at a Glance

Day	Location	Highlight
1	Christchurch → Tekapo	Lake Tekapo stargazing
2	Tekapo → Mount Cook	Hooker Valley Track
3	Mount Cook → Queenstown	Lindis Pass crossing
4	Queenstown	Milford Sound day trip
5	Queenstown	Adventure sports or wine
6	Queenstown → Nelson/Abel Tasman	Coast Track (optional extension)
7	Fly out from Queenstown or Christchurch

Day 1: Christchurch to Lake Tekapo (3.5 hrs)

Fly into Christchurch (CHC), pick up your rental car, and head southwest on State Highway 8. The drive through Canterbury's wheat-gold plains is deceptively plain — then the Southern Alps erupt on the horizon and everything changes.

Lake Tekapo sits at 710 metres above sea level, surrounded by lupins in November–December and frosted peaks year-round. The water's blue-green glow comes from glacial "rock flour" suspended in meltwater.

What to Do

Church of the Good Shepherd — the famous stone chapel with the lake framed in its window. Arrive before 8 AM to beat tour buses.
Cowan's Hill — 45-minute hike for panoramic views of the Mackenzie Basin at sunset.
Stargazing at Mt John Observatory — Tekapo sits inside the Aoraki Mackenzie International Dark Sky Reserve, one of the largest dark sky reserves on Earth. Summit Experience tours run NZD $165 (~USD $98). Book ahead.

Stay: Peppers Bluewater Resort (from NZD $240/night) or budget-friendly Tekapo YHA (from NZD $42/night for dorms).

Day 2: Tekapo to Mount Cook National Park (1 hr)

An easy hour's drive brings you to Aoraki / Mount Cook National Park, home to New Zealand's highest peak (3,724 m) and 72 km of glaciers.

The Hooker Valley Track (3–4 hrs return)

This is the South Island's most rewarding easy hike. The track crosses three swing bridges, passes the Blue Lakes, and ends at a glacial lagoon where icebergs the size of small buildings float. Distance: 10 km return. Elevation gain: minimal.

Start before 9 AM in summer — the car park fills by 10.

Mueller Hut (optional, harder)

If you're fit and the weather cooperates, the Mueller Hut Route (10 km return, 1,030 m gain) rewards with sunrise views that make the burning quads worth every metre. Hut beds: NZD $45/person through DOC (Department of Conservation).

Eat: The Blue Lake Eatery at The Hermitage does good burgers and pies. Groceries are limited and expensive here — stock up in Tekapo.

Day 3: Mount Cook to Queenstown (4 hrs via Lindis Pass)

The drive over Lindis Pass (971 m) through ochre tussock hills is one of New Zealand's most cinematic. Pull over at the pass viewpoint — the valley looks like something from a Peter Jackson location scout.

Stop in Cromwell for seasonal stone fruit from roadside stalls (December–February) and a walk around the historic Old Cromwell Town precinct, half-submerged when Lake Dunstan was created in 1992.

Arrive Queenstown by afternoon and walk the lakefront along Lake Wakatipu. The Remarkables mountain range turns pink at dusk — it's worth being outside for.

Queenstown Costs:

Accommodation: Budget hostels from NZD $45/night (dorm), mid-range hotels NZD $180–320/night
Meal at a mid-range restaurant: NZD $22–35/main
Grocery budget per person per day: NZD $25–35

Day 4: The Milford Sound Day Trip

Milford Sound (technically a fiord) is the most-visited site in New Zealand, and justifiably so. Mitre Peak plunges 1,692 m straight from sea to sky. Waterfalls — Stirling and Lady Bowen — crash hundreds of metres into dark water.

Getting There

From Queenstown: 290 km each way (4.5 hrs). The Te Anau–Milford Highway is one of the world's great drives: Homer Tunnel, avalanche country, waterfalls beside the road.
Coach + Cruise: Real NZ runs packages from Queenstown including bus transfer and 2-hour cruise from NZD $185/person.
Fly in: Scenic flights from Queenstown start around NZD $395 return — worth it on a clear day.

Fiord Cruise Tips

2-hour scenic cruise: Covers the full fiord length to the Tasman Sea. NZD $85–120 depending on operator.
Overnight kayak: Sleep on the fiord's still waters and paddle at dawn before tour boats arrive. Southern Discoveries runs overnight cruises from NZD $295.
Best weather windows: Milford receives 7–8 metres of rain per year. Check forecasts religiously — a rainy day actually makes the waterfalls more dramatic, but a clear day is more photogenic.

Faroway tip: Use faroway.ai to build a custom South Island itinerary around your tolerance for long drives — the AI trip planner optimises routes so you're not doubling back on the same highway twice.

Day 5: Queenstown — Choose Your Adventure

Queenstown calls itself the Adventure Capital of the World and backs it up. Today is your own.

Adrenaline Options

Activity	Price (NZD)	Notes
Bungy at Kawarau Bridge	$175	First commercial bungy site in the world (1988)
Nevis Bungy (134 m)	$275	Highest bungy in NZ
Skydive (15,000 ft)	$349–429	Views of The Remarkables during freefall
Shotover Jet	$169	85 km/h through rocky gorges
White water rafting	$225	Shotover Canyon half-day

Slower Alternatives

Arrowtown — 20-minute drive. Gold-rush-era village with excellent Chinese settlement museum. Walk the Arrow River gorge.
Central Otago wine — Gibbston Valley Winery ($35 cellar door tasting) and Peregrine Wines ($25) are both 30 minutes from town. The region produces New Zealand's best Pinot Noir.
Queenstown Hill — 2-hour hike straight from town centre. Views of the lake and four mountain ranges.

Day 6: Optional Extension — Abel Tasman / Marlborough

If your flight allows an extra day, drive to Nelson (5 hrs north) and dip a toe in Abel Tasman National Park, New Zealand's smallest and sunniest national park.

The Abel Tasman Coast Track is one of New Zealand's Great Walks. You don't need to hike all 60 km — a water taxi ($38 return to Anchorage Bay) drops you at golden sand beaches that look photoshopped.

Alternatively, head to Marlborough for Sauvignon Blanc tastings at Cloudy Bay Winery ($25 tasting fee) and a walk through the Marlborough Sounds.

Or: Stay in Queenstown for a second day and hike the Ben Lomond Track (2,744 m, 8–10 hrs return) — the most demanding day hike from town with summit views spanning four mountain ranges.

Day 7: Fly Out

Most international connections leave from Christchurch (CHC) or Auckland (AKL). Queenstown Airport (ZQN) has direct Air New Zealand and Jetstar flights to Sydney and Brisbane if you're heading to Australia.

Allow extra time — rental car returns at Queenstown Airport can queue, and security lines move slowly.

Practical South Island Guide

Rental Car

A rental car is non-negotiable for this itinerary. Driving is on the left. Roads are mostly excellent, but mountain passes like Homer Tunnel (Milford Road) require care in bad weather.

Budget rental (7 days): NZD $400–600 for a compact car
Campervan (2-berth): NZD $900–1,400 for 7 days — ideal if you prefer freedom over fixed beds
Fuel: NZD $2.60–3.00/litre (USD $1.55–1.80/litre)
Book 3+ months ahead in peak season (December–February)

When to Go

Season	Months	Conditions
Peak summer	Dec–Feb	Warm, busy, expensive
Shoulder	Nov, Mar–Apr	Best weather-to-crowds ratio
Winter	Jun–Aug	Ski season, cold, fewer tourists
Spring	Sep–Oct	Flowers, unpredictable weather

Best overall: March–April. Autumn light, fewer crowds, prices drop 20–30%, and Milford Road is at its most reliable.

Budget Breakdown (7 days, per person)

Category	Budget (NZD)	Splurge (NZD)
Accommodation	$350	$1,400
Rental car (split 2 pax)	$250	$400
Food	$420	$700
Activities	$300	$900
Fuel	$100	$100
Total	~$1,420	~$3,500

Planning This Trip with Faroway

Seven days sounds like a lot until you're staring down 300 km of empty roads between Milford Sound and Queenstown. Sequencing activities by geography — not just by appeal — saves hours.

Faroway is an AI trip planner that builds personalised South Island itineraries based on your travel dates, pace preference, and budget. It sequences drives logically, suggests which activities to book in advance, and adjusts if weather forces a plan-B. For a trip with this many moving parts, it's worth starting your planning there.

Quick Reference: Key Bookings to Make Early

Rental car — book 3–6 months ahead in peak season
Milford Sound cruise — book 1–2 weeks ahead, or same morning for shoulder season
Mt John stargazing — books out 2–3 weeks in peak season
Mueller Hut DOC booking — opens 90 days in advance, fills in days
Bungy / skydive — same day is usually possible except public holidays

New Zealand rewards the prepared traveller but forgives the spontaneous one — as long as you have a car.

7 Days in New Zealand Itinerary: South Island Highlights