Found this on Wanderlust Magazine online. Thought it was a pretty decent smattering of free things to do in Lima.
Exactly 100 years after the rediscovery of Machu Picchu, it’s a good time to peruse Peru. And you needn’t spend a single sol exploring its colonial capital.
1. Peer around a palace
The super-organised can join a free 45-minute tour of the Palacio de Gobierno, which includes watching the daily changing of the guard (12 noon); register with the Departmento de Actividades at least 48 hours in advance. www.presidencia.gob.pe/index.asp
2. Inspect the Spanish Inquisition
The Museo del Congreso y de la Inquisición was the HQ of the Spanish Inquisition from 1570 to1820. Prisoners were tortured in the basement; now you can take free tours of the dungeons where creepy, life-sized figures are tortured still.
3. Absorb the Orient
Stroll through the ornate oriental gateway into Barrio Chino, Lima’s Chinatown, to take in the exotic sights and smells of the many chifa (Chinese) restaurants and foodstalls.
4. Spy the best view in town
Casa de Osambela, Lima’s tallest colonial building, was originally built so its owner could see over the countryside to the port, to spy on merchant ships. A free tour is available from the Casa’s current caretaker (tip appreciated); ask to see the roof terrace, from where the sea can still be seen… Just.
5. Loll in the Love Garden
Parque del Amor sits on the cliffs of Miraflores, a massive sculpture of a kissing couple at its soppy heart. Sit with your sweetheart on one of the winding mosaic benches, which are littered with hearts and romantic writings.
6. Watch out for hummingbirds
Head to San Isidro to wander amid the Bosque El Olivar, an olive grove first planted in 1560. It’s developed its own ecosystem and is home to over 30 different species of bird including doves, flycatchers and hummingbirds.
7. Promenade along La Punta
Come sunset take the bus to La Punta, a crumbling but atmospheric peninsula jutting out into the crashing Pacific. The views are spectacular, across to outlaying islands and over the endless ocean.
8. Hike the cliff-tops
It takes 45 minutes to walk along the coast from Miraflores to Barranco; from up here the surfers braving the cold Costa Verde waters look small indeed. At the Iglesia de la Ermita (Church of the Hermit) in Barranco, wander across the secluded Puente de los Suspiros (Bridge of Sighs) to the ocean lookout.
9. Join a free tour
Every Tuesday, Thursday, Friday and Saturday at 12.30pm you can join Lucid Lima on a 90-minute tour of the UNESCO-listed colonial town. No booking required, just show up at Plaza Peru by the small fountain.
10. Catch a performance
The well-tended Parque Kennedy in Miraflores has a small open-air theatre that often holds free entertainment, Thursdays to Sundays. There’s also a craft market most evenings for a bit of browsing.