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Cluster · Tumon

Gun Beach & north Tumon Bay

Snorkel cluster: the north end of the bay has reef close to shore; go in the morning and take a car back at midday.

Key facts

28″ bags
painful
Time budget
half
Rescue coverage
100% ≤7′
max p90 5.7′
Places
1
1 sleep area in reach
Rules in force · 9Bags go from the car to the hotel door
  • Oceania ↗Oceania's island states guard their farms and reefs at the border: tick 'yes' on the arrival card for any food, plant, animal product, soil or used outdoor gear, and let the officer decide.
  • Oceania ↗Across the tropical South Pacific, cyclones are possible from November to April: choose insurance that covers weather delays and keep one spare night before a long-haul departure.
  • Micronesia ↗Micronesia runs on a handful of weekly flights, so one cancellation can cost several days: build slack into every connection between islands.
  • Guam ↗US entry rules apply: visitors need a US visa, ESTA under the US Visa Waiver Program, or eligibility for the Guam–CNMI Visa Waiver Program. Check US Customs and Border Protection for your passport; the Guam–CNMI waiver does not allow onward travel to the rest of the US.
  • Guam ↗Guam is outside the US customs territory: complete the Guam customs declaration on arrival and declare food, plants and animal products.
  • Guam ↗Drive on the right, as in the mainland US; a valid foreign licence is accepted for short visits.
  • Tumon and Hagåtña ↗Buses are infrequent and a hire car or a tour is the practical way to the south; book it for the dry months if you can.
  • Tumon ↗Bags go from the car to the hotel door; the strip is flat but hot and the crossings are far apart.
  • Tumon ↗Plan the south and Hagåtña as one hire-car day: the strip has taxis but the sights beyond it do not.
More
Map to the centre
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Directions
From where I am

Add your hotel to get directions from it. · stays in this browser; shared with the pocket card.

Walking weather, next 5 days

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Forecast: Open-Meteo (CC BY 4.0), model data for this point.

Plan

How the ground walks, and what is here

Bound and physics

Gun Beach and the north end of the strip (approximate box).

Slope
flat
Stairs
Few
Shade
low
Surface
pavement, sand, rock
Sleep here or visit
visit

On the ground

Where to rest, how to leave, where to sleep nearby

Rescue anchors

6 places to rest · checked on a 40 m (130 ft) grid

A rescue anchor is a spot where you can stop and recover if the walk goes wrong: a bench, a café, a toilet. Every letter on the map is one anchor, and each has a card below. We check that any point in the cluster is within about 7 minutes’ walk of one, so you are never far from somewhere to sit down.

ABCDEF
Map © OpenStreetMap contributors. Lettered circles: rescue anchors (green works in any conditions, amber only on hot days). Dashed outline: the cluster. Red dots: spots more than 7 min from any anchor (none if you see no red). North is up; not for navigation.

Beach shelter

Place to sit · Shelter from rain · works in any conditions

Beach benches

Place to sit · works in any conditions

Snack stand

Place to sit · Food & drink · works in any conditions

Hotel café with AC

Place to sit · Food & drink · ac · works in any conditions

Shaded benches

Place to sit · works in any conditions

Convenience store

Food & drink · ac · works in any conditions

100% of the cluster is within 7 min of an anchor in any conditions (slowest walker, worst cell 5.7 min) · 100% on hot days

Nodes in this cluster

  1. Gun Beach

    Snorkel at Gun Beach in the morning: the reef sits close to shore at the north end of the bay; look before you swim, use a buddy and a rash vest, and take a car back at midday.

Edges out

directed
ToHowp50Climb
Tumon central: beach, shops & hotelsCar south~6 minflat
Two Lovers Point & the northern cliffCar north~6 minflat

Sleep within reach

Red lines here

  • Reef edges and currents: snorkel with a buddy and do not stand on coral.
  • Sun: strong UV; wear a rash vest.

Deep dive

Around this cluster

Straight-line distance; walk time adds 30% for streets.