The Lake Atitlán boat party is a weekly event: Mr. Mullets Party Hostel takes a three-level barge out from San Pedro La Laguna every Thursday, meeting at 10 AM and back by 3 PM, with tickets at $32, $39 or $48 depending on how early you buy (read 10 November 2026).

In short: The Thursday barge is a shared, ticketed party for adults (18+ only, no refunds), with 5 drinks, swim stops and a bring-your-own-beer rule. The hostel caps it at 240 people and says it averages 150-200 guests. Groups who want their own boat instead can book a private village tour with a meal on land from Panajachel. Both offers below are from the operators’ own pages.

The two offers side by side

Mr. Mullets Boat PartyAtitlan Experiences Lake Party
TypeShared, ticketed partyPrivate group celebration
DepartsMr. Mullets Party Hostel, 7 Avenida, San Pedro La LagunaPanajachel (page title)
WhenEvery Thursday; meet 10 AM, back by 3 PMDuration 4-6 h; no departure time printed
Price as printedEarly Bird $32 · Regular $39 · Last Call $48Price from $40 USD; format: group, per person
Included3-level barge, 5 drinks (cocktails), swim stops, sun deckPrivate boat, lake village tour, 1-course dinner, coordinated cake, basic decoration (balloons, banner)
Rules printed18+ only; no refunds; own beer allowedNo age or alcohol rule printed
FoodNot listed; bring cash for extrasServed on land at Atitlán Café Bar, not on board

Read 10 November 2026. The Mr. Mullets figures are per ticket; the Atitlan Experiences figure is a starting price per person for a group booking, so the two are not the same purchase.

Mr. Mullets: the Thursday barge

Mr. Mullets bills its event as the biggest boat party in Central America. Its own numbers: capacity capped at 240 people, 150-200 partygoers every Thursday, and, in its words, it sells out most weeks. You meet at the hostel at 7 Avenida, San Pedro La Laguna, which the hostel says is steps from the main dock, at 10 AM; the barge is back on dry land by 3 PM.

Tickets. The page prints three tiers: Early Bird $32, Regular $39 and Last Call $48, the last also described as the day-of price. The hostel says prices rise as each tier sells out, and its structured event data gives the currency as USD. Every ticket is 18+ only and non-refundable.

What you get. A place on the three-level barge, 5 drinks (the page specifies cocktails), swim stops and a sun deck. The hostel says you can bring your own beer. Its packing list is sunscreen, water, a towel and cash for extras. Five drinks is the stated inclusion; anything beyond that is on you.

Who can go. The FAQ says the party is open to everyone, not only hostel guests: buy online and turn up at 10 AM. Contact numbers on the page are +502 5159 8827 (also WhatsApp) and mrmulletsreception@gmail.com.

Whether the water is safe for the swim stops on a given week is a separate question from the ticket; the lake authority’s cyanobacteria alert levels are explained on can you swim in Lake Atitlán.

The rest of the week at the same hostel

The hostel’s events page lists something every night. The Mr. Mullets Pub Crawl runs every Tuesday and Saturday at 5 PM for 6 hours, 18+, with a T-shirt, 12+ shots and drink specials at 5+ bars, at Early Bird $23, Regular $26 or Last Call $33. No refunds or exchanges, and the wristband must be collected at reception before 5 PM; the page says a QR code on its own is not a valid ticket. The typical lineup also shows trivia on Sunday, a lake clean-up and free salsa on Monday, karaoke on Wednesday, salsa and beer pong on Friday, and a 2-for-1 happy hour every night from 4 to 6 PM. The hostel says to check its Instagram for the current schedule.

Atitlan Experiences: a private boat and a meal on land

Atitlan Experiences, which describes itself as a tour operator in Panajachel, lists a Lake Party under its celebrations category. It is a group booking: a private boat tours the lake villages, then the group eats on the terrace of Atitlán Café Bar with a coordinated cake and basic decoration. The page is explicit that food is not served on board and that the boat tour and the meal are separate moments.

The page gives 4-6 hours and a starting price of $40 USD, with the format listed as group, per person. Two gaps to settle before you pay: the page title says lunch while the inclusions say a 1-course dinner, and the itinerary and price-options sections print no entries. Ask the operator for the meal, start time, minimum group size and any drinks policy in writing.

Getting to San Pedro for a 10 AM start

From Panajachel, public lanchas cross to San Pedro; departure points, fares and crossing times are on Panajachel to San Pedro, and the wider network is on Lake Atitlán lancha routes. If you are staying elsewhere on the lake, build in the crossing time before the 10 AM meet.

The UK Foreign Office, in its Guatemala advice read 10 November 2026, says that in San Pedro La Laguna local authorities may not accept a copy of your passport and may fine or detain you if you cannot show the original or a certified copy. More on that rule is on is Lake Atitlán safe.

For daytime alternatives on the water, see kayaking Lake Atitlán and things to do in San Pedro La Laguna.

Sources

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Travel insurance for this trip

Before you pay, check each plan's medical-evacuation limit and its rules for hiking and adventure activities. Three options, as each company describes them on its own site:

  • Genki Traveler: a monthly subscription for up to 12 months that covers up to €1,000,000 for unexpected medical care while traveling abroad, at public and private doctors and hospitals.
  • SafetyWing Nomad Insurance: the Essential plan is travel medical insurance paid every 4 weeks; the Complete plan is full health insurance with extra travel protections.
  • Faye: single-trip plans sold to residents of U.S. states (not U.S. territories); its FAQ lists emergency medical cover of up to $250K and emergency medical evacuation of up to $500K, and adventure and extreme activities need a paid add-on for medical cover.

Limits, prices and the altitude rules side by side: travel insurance for Guatemala · insurance for volcano hikes

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Frequently Asked Questions

Is there a boat party on Lake Atitlán?

Yes. Mr. Mullets Party Hostel runs one every Thursday from San Pedro La Laguna: meet at the hostel at 10 AM, back on land by 3 PM, on a three-level barge capped at 240 people (read 10 November 2026).

How much are Mr. Mullets boat party tickets?

Early Bird $32, Regular $39 and Last Call $48 (day-of). The hostel says prices rise as each tier sells out; its event data lists the prices in USD. Tickets are 18+ only and non-refundable.

What is included in the boat party ticket?

A spot on the barge, 5 drinks (cocktails), swim stops, a sun deck and volcano views. The hostel says you can bring your own beer, and tells you to bring sunscreen, water, a towel and cash for extras.

Do I have to stay at Mr. Mullets to join the boat party?

No. The hostel’s FAQ says the party is open to everyone: buy a ticket online and meet at the hostel at 10 AM.

Is there a private party boat on Lake Atitlán?

Atitlan Experiences, a Panajachel tour operator, sells a group celebration with a private boat around the lake villages and a meal on land at Atitlán Café Bar, 4-6 hours, from $40 USD, format listed as group, per person.