Free Things to Do on Cape Cod

The National Seashore's trail network is underused because visitors come for beaches and never look behind them.

Fort Hill, Eastham. A short rise above Nauset Marsh with one of the finest views on the Cape, a nineteenth-century whaling captain's house on the slope and a boardwalk that drops into a red maple swamp. Half an hour, or two if you take the whole loop.

Atlantic White Cedar Swamp, Wellfleet. From the Marconi car park, a mile-and-a-quarter loop that leaves the open heath and descends a boardwalk into a sunken cedar swamp that feels like a different climate. The most surprising short walk in the park.

Great Island, Wellfleet. The big one: a loop of several miles out onto a former island now joined by a sand spit, past the excavated site of an eighteenth-century tavern. No shade, no water, no shortcut, and parts flood at high tide. Take the tide table seriously and allow a morning.

Nauset Marsh Trail, Eastham. From Salt Pond visitor centre, an easy loop along the edge of the marsh, with a connecting path to Coast Guard Beach.

Beech Forest, Provincetown. A pocket of woodland and freshwater ponds entirely surrounded by moving sand, which is a strange thing to stand in.

The Knob, Woods Hole. A small headland walk at Quissett Harbour on the Upper Cape with water on three sides.

Stony Brook, Brewster. A mill site with a herring ladder beside it, where alewives run upstream in spring in numbers worth going out of your way for.

All of these are free, all have free parking, and most are open every day of the year.

Chatham Fish Pier is the best free hour on the Cape. Day boats come through the cut in the afternoon, the catch goes up a conveyor into the packing house, and a purpose-built observation deck lets you watch the whole operation from above. Grey seals lie in the water below waiting for scraps. Timings follow the boats and the weather, so drop in rather than making an appointment.

The Cape Cod Canal has service roads running roughly seven miles along each bank, flat, paved, car-free and open all year, with free Army Corps recreation areas and a visitor centre at the Sandwich end. Container ships, tankers and tugs pass within yards. For anyone who likes big machinery this beats every museum on the peninsula.

The lighthouses are free to look at even when the towers are closed. Nauset Light in Eastham sits on National Seashore land with a car park; the Three Sisters, three retired towers moved inland and standing together in a clearing in the woods, are a short walk away. Highland Light in Truro occupies the highest ground on the outer shore. The Chatham Light overlook opposite the tower is the best free view at the elbow. Nobska at Woods Hole looks out toward the islands.

The Marconi site in Wellfleet has interpretive panels on the bluff where the first transatlantic wireless message from the United States was sent in January 1903, between President Roosevelt and King Edward VII. The station itself has largely eroded into the sea, which is the point.

Commercial Street, Provincetown costs nothing to walk and is the best evening in New England, provided you have not paid to park.

The Sandwich boardwalk runs out over the marsh to Town Neck Beach on planks bought by townspeople after a storm destroyed the previous one, many of them inscribed.

Cape Cod Baseball League. Ten teams across the Cape play a collegiate summer season through June, July and August. The standard is high — these are top college players, many of whom go on to professional careers — and admission is free, with a hat passed round between innings. Spectators sit on the grass or bring a folding chair. It is the single best-value evening on the peninsula and a genuine local institution rather than a tourist event.

Band concerts. Several towns run open-air concerts on summer evenings, the best known in Chatham, where a crowd fills the park and children dance at the front. Free, weekly in season, and worth checking the current schedule locally.

The herring run. In spring, alewives push up the Cape's creeks from the sea to spawn in the ponds, and at sites like Stony Brook in Brewster and Bournedale beside the canal you can watch thousands of fish climbing a ladder a few feet from you. It lasts a few weeks and costs nothing.

The cranberry harvest. Through October, bogs across the Upper and Mid Cape are flooded and the fruit floated off, turning whole fields scarlet. These are working farms, so view from public roads rather than walking in.

Horseshoe crab spawning. On the big moon tides in late spring, horseshoe crabs come ashore in the shallow bays to spawn. They are harmless, prehistoric and very strange.

Cold-stunned turtle season. In late autumn, sea turtles that failed to migrate south get trapped inside the hook of Cape Cod Bay and strand on the bay beaches, where volunteers patrol after dark to recover them. If you find one, report it rather than moving it.

Gallery openings in Wellfleet and Provincetown are free to walk into, and in season there are several most weeks.

Between Columbus Day and Memorial Day the Cape's expensive half simply stops trading, and what is left is mostly free.

Seashore entrance fees are collected seasonally, so a winter beach day costs nothing at all — not the parking, not the access, nothing. The lots that close when full in July stand empty. Forty miles of Atlantic shoreline, and on a January weekday you will meet a dog walker and a birder.

Grey seals are at their thickest in winter around Monomoy and the Outer Cape beaches, and hauled-out groups are visible from shore at Chatham and Nauset without a boat.

Nor'easters are the winter event. These are ocean storms that drive water and sand at the outer shore for a day or more, and they are what carves the scarps at Marconi. Watching one from a safe distance, wrapped up, at a beach car park, is a reason to come in February. Stay well back from cliff edges, which collapse without warning.

The trails and canal paths are open all year, and the Rail Trail in March is dry, empty and yours.

Town holiday strolls in December — Sandwich, Chatham, Falmouth and others — are free evening events with lights, carols and open shops, and they are for residents rather than visitors, which is why they are worth going to.

The honest caveat is that food and warmth cost more effort in winter. A lot of restaurants are closed, so check before you drive, and base yourself in Provincetown or Hyannis if you want dinner without a plan.