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SC 32 · National Trust for Scotland reserve guide

Lunga and the Treshnish Isles

Isle of Mull and nearby Inner Hebrides

Puffin, Guillemot, Razorbill

Best timeSpring and summer for the widest choice of wildlife trips HabitatsCoast, sea lochs and offshore islands
Open planner
Where it sits in Scotland
The numbered marker shows the reserve's position within Scotland. Map base: Eric Gaba and NordNordWest · CC BY-SA 3.0.

Decide if the visit fits.

Lunga and the Treshnish Isles at a glance

Last checked 18 October 2026.

Best time
Spring and summer for the widest choice of wildlife trips
Opening & entry
Hours, admission and parking: see Entry below.
Trails & visit length
Most visitor boats land at Corran Lunga, the boulder bay at the north-east end of the island.
Accessibility
Landing is the main constraint.
Facilities
Lunga has no toilets, café, shop or other visitor facilities.
Dogs
National Trust for Scotland does not allow pet dogs to land, with an exception for guide and assistance dogs.
Public transport
Turus Mara's principal departure is Ulva Ferry on Mull.
Harp Rock beside Lunga, with seabirds covering the ledges
Photo: Rob Farrow / Geograph; converted to WebP · CC BY-SA 2.0

Reserve overview

Lunga and the Treshnish Isles reserve and habitat

Puffin, Guillemot, Razorbill

Official information first. Details were reviewed on 18 October 2026.

Eight checks for a smoother visit.

Planning your visit to Lunga and the Treshnish Isles

Conditions change: check the operator and transport notices before travelling.

Lunga and the Treshnish Isles best time to visit and seasonal birds

Jan–Feb: Lunga's summer breeding colony is not a winter puffin destination. Typically puffins, guillemots and razorbills are mainly offshore, while ordinary landing tours have a seasonal timetable. Use a winter Mull coastal outing for seabirds and plan the island visit around a future confirmed sailing, rather than arranging an independent landing to seek an empty colony. Mar–Apr: the published Turus Mara breeding-season tour begins in April. On a booked daytime landing, watch the permitted visitor areas for returning auks and fulmars, with colony activity typically building as the month advances. Early April should not be assumed to look like June, and landing conditions determine whether any walk is possible. May–Jun: devote a substantial late-morning or afternoon landing watch to puffins in the authorised visitor area and to guillemots and razorbills at Harp Rock. Typically this is the strongest period for the full seabird experience. Sit back from burrows and keep the birds' route between the sea and their nesting ground clear. Jul–Aug: July remains a useful daytime puffin period on a confirmed landing tour. Usually the colony becomes quieter after birds and young leave, so an August cruise should be chosen for the wider island and marine wildlife rather than a promise of summer puffin numbers. The operator's actual itinerary matters more than a generic island season. Sep–Oct: Turus Mara advertises an August–October wildlife tour, but the summer puffin scene has usually dispersed. Use a confirmed daytime trip for the islands' coastal landscape, fulmars and other passing seabirds, checking whether its particular itinerary includes a landing. Do not assume that a cruise through the Treshnish Isles means time ashore on Lunga. Nov–Dec: no routine winter landing programme was established in the operators' material checked. Typically puffins are at sea and the main auk colony is absent. A mainland or Mull-based coastal watch can still be worthwhile in daylight; reserve Lunga plans for a published trip whose landing and return arrangements are explicitly confirmed.

Lunga and the Treshnish Isles opening times, entry and facilities

National Trust for Scotland lists island admission as free in its visitor information checked on 18 October 2026. That does not include a commercial boat trip. There is no public ferry terminal or admission desk on Lunga; book with the actual excursion operator and select a trip that explicitly includes the island landing you want. The boat-access panel gives the dated prices and advertised trip seasons. A current Staffa Tours banner says there will be no Staffa landings from 23 September because of essential maintenance. The banner does not state a year or reopening date. Staffa is a separate island from Lunga, so ask how that notice affects a combined booking rather than assuming either that the whole tour is cancelled or that every advertised stop will operate. Parking is at the chosen mainland or Mull departure point; no single island parking charge applies. Check the Trust's visitor notices and your boat's status before travel.

Lunga and the Treshnish Isles trails, hides and visit length

Most visitor boats land at Corran Lunga, the boulder bay at the north-east end of the island. There are no formal footpaths in the Trust's description, but visitors use established lines towards the seabird viewing areas. Follow the skipper's briefing, ranger advice and any rope boundaries rather than spreading out across the grass. The puffin area is reached after the landing approach. Beyond it, a narrow route leads towards Harp Rock, where dense groups of guillemots and other seabirds can be watched from the island. Choose a secure position well back from the edge and let the telescope or binoculars provide the close view. Puffin burrows can lie beneath apparently ordinary turf, so do not step off the permitted visitor line to let another photographer pass. Two-hour plan: use a tour's confirmed two-hour Lunga landing for a relaxed watch in the nearest authorised puffin area, adding Harp Rock only if the route, conditions and return deadline leave ample room. This is two hours ashore, not a two-hour round trip from Mull. Finish at the landing before the crew's stated return time. Full-day plan: select a published excursion with sufficient Lunga time, take the boat's wildlife observations as part of the day and let conditions decide the order of landings. Spend more time watching a small area than trying to cover the whole island. A longer Big Bird trip may suit those wanting extra colony time. Keep the final boarding deadline firm, even if a bird appears just as you need to return.

Lunga and the Treshnish Isles boat access and landing

Operator: Turus Mara; Staffa Tours.

Booking opens: Book directly with the selected operator. No specific 2027 booking-open date established on 18 October 2026.. Season: Turus Mara breeding-season itinerary: April–end July, with separate August–October wildlife tours. Its descriptive text also mentions late April–first week August; confirm the actual bookable itinerary. Exact 2027 dates were not separately announced.. Fares: Current-page tariffs checked October 2026: Turus Mara £85 adult, £42.50 child under16; Staffa Tours Fionnphort/Iona Lunga tour £85 adult. Confirm the date-specific price before purchase.; landing fee: Trust island admission free; commercial-operator landing charges are handled with the operator..

Time ashore: Turus Mara standard breeding-season trip advertises two hours on Lunga plus one hour on Staffa; Big Bird trip advertises up to four hours on Lunga. Staffa Tours Fionnphort/Iona itinerary advertises two hours on Lunga within a six-hour tour.. Landing access: A landing at Corran Lunga depends on a safe shore transfer and the crew’s decision.. Weather policy: Sea conditions can prevent landing or change the itinerary. Confirm cancellation and rebooking terms with the chosen operator.

Lunga and the Treshnish Isles accessibility and step-free routes

Landing is the main constraint. The Trust describes a boulder bay, uneven ground and steep, rough, narrow routes towards the cliff tops. It advises that island access is not suitable for wheelchair users, while noting that some tour boats can accommodate people with mobility difficulties with assistance. Boarding a boat and landing on the island are different questions. Before booking, explain your walking ability, equipment and any assistance required to the specific operator. Ask about the transfer onto shore, the surface immediately beyond it and whether you could remain aboard if conditions make landing unsuitable. A general claim that a vessel is comfortable does not establish an accessible island outing. No continuous surfaced route, accessible island toilet or mobility-equipment loan was identified. The cliff surroundings also require confidence on exposed ground. A visitor who prefers a seated wildlife cruise may get a better day from a boat-only option than a difficult landing. Carry weather protection that can be used during the crossing and a stationary watch. The crew's safety decision applies to the whole landing, even when individual passengers feel willing to take greater risks.

Lunga and the Treshnish Isles visitor facilities

Lunga has no toilets, café, shop or other visitor facilities. Pack drinking water, food and a bag for rubbish, and use the departure-point facilities before boarding. The Trust aims to have a ranger present as often as possible, but that is not a promise of staffed reception on every day. Boat facilities vary with the vessel and should be confirmed when booking. Keep food secured and avoid feeding any bird; an island lunch should leave no trace.

Lunga and the Treshnish Isles dog rules

National Trust for Scotland does not allow pet dogs to land, with an exception for guide and assistance dogs. Turus Mara's trip page separately says dogs are no longer permitted on its trips. Arrange any assistance-dog journey with both the land manager and boat operator before booking, because the island exception alone does not settle carriage on a particular vessel.

Lunga and the Treshnish Isles public transport and getting there

Turus Mara's principal departure is Ulva Ferry on Mull. The road measurements for the three stay bases below end at that departure area, not on Lunga. The crossing and island walk are additional. Staffa Tours also offers a landing excursion from Fionnphort or Iona, useful for travellers staying in southern Mull; select the correct boarding place in the booking. For a rail-and-ferry approach, travel to Oban and use CalMac to Craignure. West Coast Motors routes 96 and 496 serve Craignure–Fionnphort, but their actual date-specific connections must fit the boat booking. A further taxi or a confirmed operator transfer is needed for Ulva Ferry if no suitable local connection has been arranged. Do not assume a bus reaches every excursion departure or that the last island boat will connect with the mainland ferry. An overnight Mull stay creates a more forgiving schedule, especially when sea conditions alter the outing.

Useful bases for an early start.

Where to stay near Lunga and the Treshnish Isles

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  1. 01

    Dervaig

    About 9.8 miles by road, roughly 20 minutes’ drive to Ulva Ferry departure on Mull (OSRM, measured 18 October 2026; estimate without live traffic). The sea crossing is additional.

    Measured driving route · 18 October 2026. Map estimates exclude live traffic.

    A stay in Dervaig with time for the wider areaFind places to stay in Dervaig on Booking.com
  2. 02

    Salen, Isle of Mull

    About 9.8 miles by road, roughly 18 minutes’ drive to Ulva Ferry departure on Mull (OSRM, measured 18 October 2026; estimate without live traffic). The sea crossing is additional.

    Measured driving route · 18 October 2026. Map estimates exclude live traffic.

    A stay in Salen, Isle of Mull with time for the wider areaFind places to stay in Salen, Isle of Mull on Booking.com
  3. 03

    Tobermory

    About 17.6 miles by road, roughly 31 minutes’ drive to Ulva Ferry departure on Mull (OSRM, measured 18 October 2026; estimate without live traffic). The sea crossing is additional.

    Measured driving route · 18 October 2026. Map estimates exclude live traffic.

    A stay in Tobermory with time for the wider areaFind places to stay in Tobermory on Booking.com

Lunga and the Treshnish Isles official sightings, safety and contact

Turus Mara lists 01688 400242 and info@turusmara.com for its Ulva Ferry trips. Staffa Tours lists 07732 912370 and 07831 885985 for its excursions. Contact the chosen boat operator about booking, landings and the return deadline; use National Trust for Scotland's Treshnish Isles visitor page for ranger advice and island conduct. Explain any boarding needs and the exact departure point when enquiring, so the answer applies to the trip you intend to book.

Nearby complete guides.

Bird reserves near Lunga and the Treshnish Isles

Stops with a purpose: use one as a contrasting habitat or weather-proof Plan B. Distances are straight-line estimates, not road journeys.