Bracciano–Martignano Regional Nature Park

This 2 km loop is the simplest woodland choice here. The park grades it easy and describes an unpaved route under trees, with children’s and fitness areas in the wood. There are three colour-coded trails; red-and-white waymarks identify the longer loop. Give yourself about an hour to 90 minutes with stops, an editorial allowance rather than an official completion time.

Natural ground and roots can still be awkward for wheels. Motor vehicles are excluded from the woodland route, but walkers share it with mountain bikes and horses; keep children close at blind bends.

The official 8 km loop starts and finishes in Oriolo Romano’s main square below the town hall. Its central section passes through woodland including pine, Turkey oak and the beech forest identified by the park as a UNESCO site. It is graded moderate: choose this for a proper forest walk rather than a quick lakeside stroll. Allow roughly three to four hours with pauses; that is a planning estimate.

Expect town access followed by woodland tracks. The official directory and detailed page differ in their surface descriptions, so do not read the route as paved or step-free.

The park lists this moderate 3 km loop with a walking time of two hours, starting at Monte Chiodo, the former lake car park. It descends past woodland and the mouth of the Alsietino aqueduct to the public beach, then returns uphill on the easier access track. That 3 km is not the whole journey from the currently permitted parking area: the park directory warns of an additional approach of about 3 km on foot. Allow for the return approach too unless a confirmed shuttle covers it.

Some sections are narrow and steep. The park advises mountain bikers to dismount on the difficult descent; this is not an accessible beach-transfer route.

Starting at Trevignano Romano’s sports field, this approximately 5 km loop mixes woodland and dirt tracks. The park grades it moderate and warns that the short distance hides some effort, including an approximately 1.5 km climb with a stated average gradient of 7%. Its published travel time is about 90 minutes, but the page also discusses mountain biking and does not clearly assign that time to a mode. Walkers should plan a generous margin.

There is a narrow descending section and sustained climbing; this is a less forgiving choice than San Celso. A town-centre arrival does not put you at the sports-field start.

Choose either a short San Celso walk or a relaxed stretch of Trevignano’s waterfront, then leave time for lunch and a town wander. Keeping this to one base is usually more enjoyable than adding an uncertain transfer to the second lake.

Make Monte Raschio your main outing, with time in Oriolo Romano before or afterwards. Start with enough daylight for the full loop and leave room for muddy ground or longer pauses. On a second day, choose a lake-focused visit instead of trying to bolt one onto the walk.

Sailing or paddling can add a different view of the shores, provided you use an authorized launch and suitable equipment. The metropolitan lake-safety regulation prohibits ordinary internal-combustion boating on both lakes, with specified exceptions, and separately permits electric propulsion. Electric power does not remove other navigation, launch or protected-area restrictions.

For rowing and pedal craft, the regulation sets a 200 m maximum distance from shore. Swimming must respect municipal limits and remain within 100 m of shore. Swimmers must stay out of launch corridors. Keep swimming and rowing at least 100 m from passenger or service jetties, and respect passenger-boat routes and marked protected or military zones. Boats must use permitted access and launch corridors. Ask the operator which rules apply to your craft before launching. Wear a buoyancy aid and abandon the outing if wind or visibility deteriorates.

The Ciclovia dei Boschi links Trevignano Romano’s sports field with Oriolo Romano railway station over 17.3 km, according to the detailed park page. It is a point-to-point route, mainly on dirt, with a notable climb at Fonte Chiappino. Plan the return before starting and check bicycle carriage separately if using a train. The official page has inconsistent branch numbers between its heading and description, so use the latest map and park advice rather than copying a simplified turn list. This is not a paved family cycleway.

In strong wind or thunderstorms, leave woodland trails and water activities for another day. For ordinary rain, a town-based visit can be easier to shorten: Trevignano’s Museo Civico Etrusco Romano is one possibility, subject to its own opening arrangements. Check the Lazio weather-alert page before departure.

The park highlights both lakes, particularly Martignano, as winter habitat for this diving duck.

Recorded as both abundant and breeding in the park; look across open water without approaching nests.

A breeding waterbird in the park. Watch from the shore rather than following birds onto the water.

The park records this heron locally, including breeding. Keep well away from nesting colonies.

Recorded in the park’s woodland. A quiet walk may be rewarding, but a sighting is never assured.

The park describes evergreen holm-oak woodland on steep lakeside slopes, contrasting with neighbouring deciduous trees.

The northern woods include beech growing at unusually low elevations for central Italy. The park describes these as low-altitude beechwoods, shaped by local conditions. Their shade and structure are a striking change from the evergreen slopes nearer the lakes.

ARPA Lazio publishes seasonal and monthly bathing-water results, including September 2026. Use the official water-data page and the relevant municipality’s current notices for the specific beach. Historical samples are not a real-time safety clearance, and off-season services may be absent.

Martignano’s signed route leads to a public beach. The municipal parking and shuttle are separate services; private lakeside businesses operate under their own terms. For example, Il Castoro advertises accommodation, recreational facilities and food during its lakeside area’s opening hours, and does not admit visitors’ animals. Its commercial entrance and services should not be presented as the only way into the park. Confirm any booking, day-use charge, toilets, food service and accessible facilities directly before travelling.

The park provides a digital hiking map through its trail-directory page and offers a paper version at its office, Via Aurelio Saffi 4/A in Bracciano, a few minutes from the railway station. Check office arrangements before making a special trip. A notice dated 7 October 2026 reports a temporary telephone outage; use the official contacts page if calls fail.

Use the Trenitalia journey planner for your actual date and return time. Bracciano station is convenient for the town and park office, but that does not make every shoreline or trailhead a short walk away. For Trevignano Romano, Trenitalia currently advertises a train to Anguillara followed by a bus from the station forecourt to the town. Search for “Trevignano Romano” as the destination to see the combined option. Check both legs and the last return; neither connection is the Martignano shuttle.

The municipal parking is on Via di Ponte Valle Trave at the corner of Via dei Caputi. The published schedule runs daily from 1 June to 20 September, then Friday–Sunday from 21 September to 31 October, 09:00–19:00. Do not assume that timetable continues beyond October or applies in another year.

The 2026 notice lists non-resident car parking at €5 for a full day or €3 for half a day, plus €2 per person for a return shuttle. Shuttle travel is free for children under 14, over-65s and people with disabilities. Parking concessions also apply; check eligibility in the municipal notice. Ask about boarding and the final beach approach if mobility is a concern.

An accessible parking concession or free shuttle fare does not establish wheelchair access to the vehicle or to the water. Ask about boarding assistance, the drop-off, surface and gradient to the beach, accessible toilets and a usable return service. For a town-front visit, confirm your arrival point and an appropriate short section locally.