Roca d'en Pep

Parallel rock bar to Tres Barres at 4-22 m off Tossa de Mar, linked by an 8 m gap that lets divers combine both sites in one dive.

Last updated April 2026

The dive

Eight metres of open water separate this rock bar from its better-known neighbour, Tres Barres. The boat drops you over a formation that starts at 4 metres and slopes to 22. Most of the dive plays out across the bar's mid-section at 14 to 16 metres, where the rock supports the same reef community found on Tossa's granite formations: groupers holding station, morays tucked into crevices, octopus moving across the substrate. The shallower sections suit divers watching their air. At the deeper end, standalone rocks beyond the main bar extend the dive for those with gas to spare. If orientation allows, the crossing to Tres Barres turns a single-site dive into a two-for-one.

What makes it special

Roca d'en Pep exists as half of a pair. Tres Barres gets more attention, but this parallel bar adds a second layer of terrain that experienced divers can combine into one extended dive. The 8-metre gap is close enough to navigate deliberately, far enough that each site feels distinct. The surrounding rocks that sit beyond the main bar are the other draw. Where Tres Barres channels divers along a defined traverse, Roca d'en Pep offers scattered formations that reward curiosity and a willingness to explore without a fixed route. For beginners, the 4-metre top of the bar provides a gentle start.

Know before you go

Boat dive only. Ten minutes from Tossa de Mar port. TossaSub lists this site explicitly; other Tossa centres operate in the same waters but may not name it on their schedules. If you want the two-site combination, mention it when booking. Air management decides whether the crossing to Tres Barres is feasible. A 5 mm wetsuit covers summer; bring 7 mm or heavier for the cooler months. Currents are rarely a factor here.

Why Dive Roca d'en Pep

What makes this dive site stand out.

  1. 1
    Twin to Tres Barres

    Runs parallel just 8 m away, close enough to cross between both sites on a single dive.

  2. 2
    All-level depth range

    Rock bar from 4 m shallows to 22 m, with beginners staying high and experts exploring deeper rocks.

  3. 3
    Surrounding rock formations

    Beyond the main bar, scattered rocks offer additional exploration for experienced divers.

Depth & Profile

4m
Min depth
22m
Max depth
14–16m
Typical range
ReefRock

Location

41.7093°N, 2.9168°E

Conditions

Temperature
13°C26°C
Visibility
10–30m
Current
negligible

Difficulty & Certification

EasyMin cert: OW

Described as suitable for all levels. Wide depth range accommodates beginners at the top and experienced divers at the bottom.

Frequently Asked Questions

Can I dive Roca d'en Pep and Tres Barres in one dive?
Yes. The two rock bars sit roughly 8 metres apart. Divers with good air management and basic orientation can cross the gap and explore both formations on a single tank. Your guide will judge whether conditions and group experience allow it.
Is Roca d'en Pep suitable for beginner divers?
The site is described as suitable for all levels. Shallow sections start at 4 metres, giving recently certified divers a comfortable rock bar experience. The deeper areas toward 22 metres are better reserved for divers with more experience and solid air management.
What marine life will I see at Roca d'en Pep?
The rock bar sits within Tossa de Mar's marine reserve, where groupers, moray eels, and octopus are common on rocky formations. Scorpionfish, wrasse, and damselfish fill out the reef community. Seasonal visitors include barracuda schools in autumn.
How does Roca d'en Pep compare to Tres Barres?
The two sites are parallel neighbours separated by about 8 metres. Tres Barres has three distinct rock bars with channels between them and is known for nudibranch diversity on its safety stop rock. Roca d'en Pep is a single rock bar with more scattered surrounding rocks to explore. Similar depth and difficulty.
When is the best time to dive Roca d'en Pep?
May through October for warm water and peak marine life activity. September and October combine warm conditions with fewer crowds. Winter diving is possible with better visibility (20-30 m) but requires thicker exposure protection for water at 13-15 C.

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