Signature highlights
A 16-guest double-hull catamaran with open-air observation spaces, a whirlpool hot tub, wraparound upper deck, compact marina, and intimate expedition atmosphere.
National Geographic Delfina
National Geographic Delfina is a 16-guest Lindblad Expeditions expedition ship, in service since 2007. This page lists 100 upcoming departures across 4 itineraries, day by day and port by port. Its live AIS position is plotted on the map below and refreshed through the day.
National Geographic Delfina at a glance
Ship size
Bigger than 0%
A small expedition-size ship at 320 gross tons — #561 of 565 ships we track. 20 tons of ship per guest.
Live Position ● 2 hours ago
Heading to: TAERA GYECurrently on: Galápagos by Catamaran, Machu Picchu and Peru's Land of the Inca (15 nights)
Full port route isn't linked for this sailing yet.
0.0 knots
Position via AIS — updated periodically, not real-time.
About National Geographic Delfina
National Geographic Delfina is an intimate luxury catamaran operating in the Galápagos Islands for Lindblad Expeditions. The 16-guest vessel has eight air-conditioned staterooms across three decks, with private balconies or direct deck access. Guests can use the open-air observation deck, whirlpool hot tub, wraparound upper deck, lounge and library, and indoor or al fresco dining areas. Expeditions are led by experienced naturalists, including a National Geographic-certified photo instructor, making the ship particularly suited to small-group wildlife and nature exploration.
Ship at a Glance
- Operator
- Lindblad Expeditions
- Builder / shipyard
- Botto Astilleros y Marina, Guayaquil, Ecuador
- Registry / flag
- Ecuador (confirmed by the ship’s AIS identity)
- Call sign
- HC4844
- IMO number
- 9455882
- MMSI
- 735057940
- Previous names
- Athala II; Celebrity Xploration
Onboard Experience
Dining
The ship has a main-deck dining room for relaxed single-seating meals and an upper-deck outdoor café for al fresco dining. Lindblad describes the cuisine as incorporating locally sourced, sustainable farm-to-table and ocean-to-table ingredients.
Entertainment
A forward-facing lounge with library hosts expedition recaps and presentations. The observation deck provides panoramic views and outdoor relaxation rather than conventional cruise entertainment.
Staterooms & suites
The eight staterooms accommodate up to 16 guests. Four upper-deck cabins have direct access to the outside deck, while four main-deck cabins include private balconies; cabins offer queen or twin-bed configurations.
For families
The vessel carries National Geographic-Lindblad expedition staff and supports the Global Explorers program for children and teens. Its small size and expedition format are best suited to families comfortable with active nature travel.
Pools, spa & wellness
The open-air observation deck includes a whirlpool hot tub and shaded lounge areas. The vessel does not carry a medical professional.
Environmental features
The operator emphasizes locally sourced and sustainable culinary ingredients, Ecuadorian officers and crew, and expedition operations connected with Galápagos conservation and local communities.
Where National Geographic Delfina sails, month by month
| Oct 26 |
Nov 26 |
Dec 26 |
Jan 27 |
Feb 27 |
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Apr 27 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Other / multi-region | 6 | 2 | 8 | 8 | 6 | 8 | 8 | 8 | 8 | 10 | 6 | 8 |
Explore This Ship
Jump from National Geographic Delfina sailings into the broader destination network with cruise line and region hub pages.
Itineraries & Sailings
15 Nights
Galápagos by Catamaran, Machu Picchu and Peru's Land of the Inca
Next: Oct 16, 2026
19 upcoming departures
15 Nights
Galápagos by Catamaran, Machu Picchu and Peru's Land of the Inca
Next: Apr 2, 2027
31 upcoming departures
9 Nights
Galápagos by Catamaran: An Intimate Voyage
Next: Apr 2, 2027
31 upcoming departures
9 Nights
Galápagos by Catamaran: An Intimate Voyage
Next: Oct 16, 2026
19 upcoming departures
All 4 itineraries and their departure dates
- Galápagos by Catamaran, Machu Picchu and Peru's Land of the Inca 16 Oct 2026, 23 Oct 2026, 30 Oct 2026, 20 Nov 2026, 4 Dec 2026, 11 Dec 2026, 18 Dec 2026, 25 Dec 2026, 8 Jan 2027, 15 Jan 2027, 22 Jan 2027, 29 Jan 2027, 5 Feb 2027, 12 Feb 2027, 19 Feb 2027, 5 Mar 2027, 12 Mar 2027, 19 Mar 2027, 26 Mar 2027
- Galápagos by Catamaran, Machu Picchu and Peru's Land of the Inca 2 Apr 2027, 9 Apr 2027, 16 Apr 2027, 23 Apr 2027, 7 May 2027, 14 May 2027, 21 May 2027, 28 May 2027, 4 Jun 2027, 11 Jun 2027, 18 Jun 2027, 25 Jun 2027, 2 Jul 2027, 9 Jul 2027, 16 Jul 2027, 23 Jul 2027, 30 Jul 2027, 13 Aug 2027, 20 Aug 2027, 27 Aug 2027, 3 Sep 2027, 10 Sep 2027, 17 Sep 2027, 24 Sep 2027, 1 Oct 2027, 8 Oct 2027, 15 Oct 2027, 22 Oct 2027, 29 Oct 2027, 5 Nov 2027, 12 Nov 2027
- Galápagos by Catamaran: An Intimate Voyage 2 Apr 2027, 9 Apr 2027, 16 Apr 2027, 23 Apr 2027, 7 May 2027, 14 May 2027, 21 May 2027, 28 May 2027, 4 Jun 2027, 11 Jun 2027, 18 Jun 2027, 25 Jun 2027, 2 Jul 2027, 9 Jul 2027, 16 Jul 2027, 23 Jul 2027, 30 Jul 2027, 13 Aug 2027, 20 Aug 2027, 27 Aug 2027, 3 Sep 2027, 10 Sep 2027, 17 Sep 2027, 24 Sep 2027, 1 Oct 2027, 8 Oct 2027, 15 Oct 2027, 22 Oct 2027, 29 Oct 2027, 5 Nov 2027, 12 Nov 2027
- Galápagos by Catamaran: An Intimate Voyage 16 Oct 2026, 23 Oct 2026, 30 Oct 2026, 20 Nov 2026, 4 Dec 2026, 11 Dec 2026, 18 Dec 2026, 25 Dec 2026, 8 Jan 2027, 15 Jan 2027, 22 Jan 2027, 29 Jan 2027, 5 Feb 2027, 12 Feb 2027, 19 Feb 2027, 5 Mar 2027, 12 Mar 2027, 19 Mar 2027, 26 Mar 2027
All Upcoming Departures
National Geographic Delfina FAQ
What flag does National Geographic Delfina sail under?
National Geographic Delfina is registered in Ecuador.
How many passengers does National Geographic Delfina hold?
National Geographic Delfina carries about 16 guests with roughly 12 crew.
How old is National Geographic Delfina?
National Geographic Delfina entered service in 2007 and was last refurbished in 2017.
How big is National Geographic Delfina?
At 320 gross tons and 30 m long, National Geographic Delfina is a small expedition-size ship — larger than 0% of the 565 cruise ships cruises.to tracks.