Swimming at Calanque du Puits is generally safe during calm conditions, but requires caution due to its remote nature. The small bay offers sheltered waters when seas are calm, but can experience currents during windy periods. Rocky entry points mean water shoes are essential for safe access. There are no lifeguards, emergency services, or facilities, so swimmers must be self-sufficient and confident. Always check weather forecasts before visiting and avoid swimming alone. The isolated location means help could be distant in emergencies. Best suited for experienced swimmers familiar with calanque conditions.

Visit Calanque du Puits during May, June, or September for optimal conditions with fewer visitors. These shoulder months offer comfortable temperatures and clear waters without peak summer crowds. Early morning visits provide the most solitude and best photography light. Weekdays are considerably quieter than weekends when local residents may visit. Summer months (July-August) bring warmest water but more people. The calanque's small size means even modest crowds can feel busy. Avoid visiting during mistral wind conditions, which can make access dangerous and swimming unpleasant. Spring brings beautiful coastal vegetation along approach trails.

Reaching Calanque du Puits requires hiking from Le Rove village along coastal trails. The approach involves navigating rocky paths and potentially steep sections, requiring good physical condition and appropriate footwear. Parking is limited near trailheads in Le Rove, so arrive early during peak seasons. The hike typically takes 30-45 minutes depending on your route and pace. Trail markings may be inconsistent, so a detailed map or GPS device is recommended. The path can be challenging in wet conditions. Boat access is theoretically possible but impractical for most visitors. Come prepared with water and sun protection.

Calanque du Puits has no facilities whatsoever, requiring visitors to be completely self-sufficient. Bring all food, water, and supplies needed for your visit, and pack out all waste. Le Rove village offers limited dining options including a few local restaurants and a bakery for provisions. Accommodation in Le Rove is sparse; most visitors stay in nearby Marseille, Martigues, or coastal towns along the Côte Bleue, all within 20-30 minutes by car. The isolation is part of the calanque's charm but demands advance planning and preparation for your visit.

Calanque du Puits remains overlooked because it sits between more accessible and famous calanques, requiring local knowledge to find. Its small size and challenging access keep visitor numbers low, preserving an authentic, unspoiled atmosphere. The intimate bay offers a genuine escape from tourist crowds, with pristine waters and dramatic rocky scenery characteristic of the Côte Bleue. Unlike commercialized beaches, this calanque provides a raw, natural experience. The reward for the effort to reach it is often having the cove entirely to yourself, especially on weekdays or outside peak season.